Xe256h. Xtreme Energy Hydraulic Flat Tappet Camshafts.

Xe256h . Buy COMP Cams CL20-221-3 Xtreme Energy 212/218 Hydraulic Flat Cam and Lifter Kit for Chrysler 273-360: Camshafts - Amazon. 55 gears and get either the Summit K1103 or one of those two Comp Cams (XE256H or the 252H) *and then try to see what's available here in Australia or which one (Comp Cam or Summit) will ship downunder. Very strong mid-range torque and throttle response, 2200+ stall. , 2100 Magnum Double Row Timing Set for '78-'86 Chevrolet V6 and 265-400 Small Block, 981-16 Set of 16 I put in a compcams (xe256h) cam+lifter set in, so the lifter a hydraulic. $$$ CHECK CURRENT SALES $$$ Home CL33-234-4 - Cam and Lifter Kit, FB XE256H-10. SKU: BPI-CL-51-221-4. 449 in (11. CamShaft, CS XE256H-12. But I haven't been able to rule that out yet. See Details. /212 exh. R14,780. Hydraulic-Strong torque through low end and mid-range, good idle. Buy COMP Cams CL35-234-3 Xtreme Energy 212/218 Hydraulic Flat Cam and Lifter Kit for Ford 351W: Camshafts - Amazon. Operating Range: 1000-5200 RPM Duration Advertised: 256° Intake / 268° Exhaust Duration @ . 477 in (12. 00 gear, was almost 0. Lobe lift: Intake - . com FREE DELIVERY possible on eligible purchases Buy COMP Cams 21-221-4 Xtreme Energy 212/218 Hydraulic Flat Cam for Chrysler 383-440: Camshafts - Amazon. Comp Cams XTREME ENERGY XE256H Hydraulic Flat Tappet Cam CCA-51-221-4 (0) Reviews: Write first review. 8 CYL. Thanks. *Note: In order to use these camshafts in 1955-57 265ci blocks, it is necessary to machine a small groove in the rear main journal of the cam to allow oil flow to the top of the engine. I am trying to decide what to do with the rest of my exhaust system. com FREE DELIVERY possible on eligible purchases 1968, 302 . Usage: Street/Performance. 00 Tax included Reference ccaCL32-241-4. Cam Type: Hydraulic Flat Tappet. "AKA" The "Mad Porter" "EMC 2006" 3rd place finisher Ported BBF iron head specialist & Aluminum heads from all sources. R0. Search by Part Number, Brand, or by Year make Model, and or Part. It‘s a 1974 440 with hooker comp headers, Comp xe256 cam, edelbrock performer rpm air gap manifold, 650 ho This is a short video of a 289 with a COMP cams XE256. COMP Cams Xtreme Energy camshafts employ the latest cam technology to provide maximum performance. CS XE256H-10 Computer-Controlled Compatible: No Lifters Included: Yes Lifter Style: Hydraulic flat tappet Valve Springs Included: Yes Outside Diameter of Outer Spring (in. Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve More 1984 LG4, stock bottom end, Comp XE262H, Summit dual plane manifold, Holley 4160 600cfm 4 barrel, stock manifolds single into dual out Flowmaster knock off m I ran a xe256h cam for a while and it had great low end torque. COMP Cams Xtreme Energy Cam and Lifter Kits K20-222-3 CCA-K20-222-3. In the catalog the XE cams DON'T mention ANYTHING about exhaust until you get to the XE274H (the one you just pulled) which is listed "with headers" indicating to me, performance 383 Stroker Motor with Comp Cams XE256H Camshaft 5. com FREE DELIVERY possible on eligible purchases The 2 techs I talked to at Comp picked this cam. is this a good cam to run with vortec heads? will it beform better than a high energy 260h with these heads Comp Cams H8 XE256H. com) Comp Cams 986-16 valve springs (COMP Cams 986-16 - COMP Cams Valve Springs - summitracing. , 2100 Magnum Double Row Timing Set for '78-'86 Chevrolet V6 and 265-400 Small Buy COMP Cams CL35-234-3 Xtreme Energy 212/218 Hydraulic Flat Cam and Lifter Kit for Ford 351W: Camshafts - Amazon. 4K views 7 replies 4 participants last post by deboo3 Jun 21, 2009. 050'' Lift: 212° Intake / 218° Exhaust Valve Lift w/1. i. 75-1. Since it 335 Series- 5. 5 Back in the dark ages of the '60's and early '70's when I played with FE's, the best cam for the price was direct from Ford. 454'' Exhaust Lobe Separation Angle: 110° A little too much, indeed! BTDT: The 245-245-114 solid I mentioned, stock converter 3. 339hp @ 5000 and 388ftlb @ 3500. , 3210 High Energy Timing Set for Chevrolet 396-454 and 502 GEN V Big Block, 911-16 Valve Springs, 603-16 Hardened Buy COMP Cams CL42-224-4 Xtreme Energy 230/236 Hydraulic Flat Cam and Lifter Kit for Oldsmobile 260-455: Camshafts - Amazon. 447" COMP Cams Xtreme Energy Computer Controlled XE256H-12 Hydraulic Camshaft for Small Block Chevy. com) Stock Non adjustable Pedestal mount rocker arms . Lobe Separation (Deg) 112. Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Make/Engine Search Departments; Brands; Savings Central All parts listed are normally stocked items unless stated otherwise, all prices are recorded in Canadian and US funds. I did some searching on this site and saw several posts complain about excessive valvetrain noise with the XE series cams and now I'm worried that cam might be a bit annoying in my daily driver. com FREE DELIVERY possible on eligible purchases Buy COMP Cams 12-234-2 Xtreme Energy 212/218 Hydraulic Flat Cam for Chevrolet Small Block: Camshafts - Amazon. 85-1. Since it's my first time I'll run into issues, but I am confident Upgrade to Comp Cams XE256H-10 cam for my 1967 sbc 327. com FREE DELIVERY possible on eligible purchases Ford, 351, 351 Cleveland, 400, 351 Modified, 400 Modified, Ford F100, Mach 1, MustangFits Ford 351 Cleveland, 351 Modified, 351 Cobra-Jet, Boss 351, 400 ModifiedK32-241-4 - CamShaft Kit, FC XE256H-10COMP Cams Camshaft Kit FC XE256H-10CamShaft Kit, FC XE256H-10Engine Camshaft KitNoneAbout COMP CamsFor more than 35 years, the COMP Cams® mission has Buy Comp Cams 12-256-4 XE Computer Controlled 212/218 Hydraulic Flat Cam for Chevrolet Small Block, camshaft only: Camshafts - Amazon. For an off-the-shelf cam, Ive had good luck with the extreme energy series from comp cams. 030 over and has a pertronix ignition, C4 auto trans, shelby intake and a holley 600 4bbl. Buy Comp Cams 33-238-4 Xtreme Energy 218/224 Hydraulic Flat Cam for Ford 352-428: Camshafts - Amazon. 2000+ stall. FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - Initial timing with comp cam - Guys, I'm having trouble figuring out what the initial timing supposed to be on my 390 engine. All COMP Cams Camshafts are manufactured to the strictest tolerances. 6/400, 351 Cleveland - Compcams XE256H - Is anyone running this cam? When I called to order my 265DEH the tech recomended using an XE256H. 480" Valve Lift So to sum up, if I can't get a 200-4R easily, I'm gonna have to stick with the p/glide with either 2. 455. S. 5 rocker Inlet . Exhaust - 218. BBF FE Xtreme Hyd. Good idle. Retainers Included: Yes Locks Included: Yes Buy COMP Cams CL11-234-3 Xtreme Energy 212/218 Hydraulic Flat Cam and Lifter Chevrolet Big Block 396-454: Camshafts - Amazon. Review This Product. deboo3 Discussion starter. 405 mm) Intake Valve Lift with Factory Rocker Arm Ratio (i. Xe250h specs: Advertised duration 250int. Quantity * Description . Was US $269. com FREE DELIVERY possible on eligible purchases Hi there I am in overhaul process of my 1966 289 and I do not know what are my camshaft specifications in order to order the same one. With before and after sound at idle. 487", Exh . , 2100 Magnum Double Row Timing Set for '78-'86 Chevrolet V6 and 265-400 Small Buy COMP Cams 11-238-3 Xtreme Energy 218/224 Hydraulic Flat Cam for Chevrolet Big Block 396-454: Camshafts - Amazon. K. 1964 1/2 Mustang (Teal Green), Ford 302, Bored . Advertised Duration, CS XE256H-10 Grind Number and get Free Shipping on Orders Over $109 at Summit Racing! COMP Cams Computer Controlled Hydraulic Flat Tappet Camshaft RPM Range: 1000-5000 Edelbrock Performer-Plus Cam and Lifter Kits 3712 EDL-3712. 3:1 CR running on propane. trick flow twisted edge heads, 9. Its a hydraulic flat tappet. camshaftsounds. Comp Cam XE256H - 10 12-234-2. 45 if not mistaken) 2) performer 289, comp cam xe256h, 289 gasket matched heads, w/ 1. ä 3Wÿky³ºí ”TYž’0$qêS ¢¨ ¨z ‡ÃQ¬k[A–Ü’œ¡!Ë}/Öýóûiß ¸Â® +—ý ¿B­=pÅKòDI¤íˆdZ‘ à‡Ò9 Ò÷^Ó Ì0g8 ˜ô ’Ñý] n Advertised Duration, XE256H Grind Number and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App - Final Day! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search In Gear ! Stainless True Dual 2. SKU: COM12-256-4. We spend a considerable amount of time testing different camshaft configurations on the track and on the dyno, give us a call to discuss the best choice for your particular combination. 447"/. Lift . Lifters are converted to solids and currently running it tight-lashed with 1. 6 rockers. Rigorously tested and checked for quality. 25 gear 3700~lb cruiser. 24. 1,600-5,800 RPM Operating Range ; 224/230 Duration at . 99 (5% off) What does this price mean? Recent sales price provided by the seller. If you really want a good idle, try XE256H and give up some top end in trade for more torque. how does it perform. I'm down to two options, comp cams XE256H or XE262H I would really like to know who has ran either cam and what are there major differences. 7" Rods. Intake Valve Lift. XE CPU Buy COMP Cams CL12-246-3 Xtreme Energy 230/236 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block: Camshafts - Amazon. Lobe Separation (Deg) 110. com FREE DELIVERY possible on eligible purchases The XE256H has a smooth idle with 20 inches of vacuum(!). Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. this is my ford mustang 1969 whit 351w engine. K12-234-2 contains the following: 12-234-2 Xtreme Energy 212/218 Hydraulic Flat Cam for Chevrolet Small Block, 812-16 High Energy Hydraulic Flat Lifter Set for Chevrolet Small and Big Block. Camshaft – Xtreme Energy – Hydraulic Flat Tappet – Lift 0. Comp XE256H-10. 028" Head Gaskets9. Pre-ordered from COMP Cams with current production ETA of 2 months 0 Units in Stock at CS XE256H-12 Valve Springs Required: Yes Quantity: Sold individually. 1) performer 289, comp cam xe256h, 289 gasket matched heads, stock valves(1. It will idle like a stocker in a big cube engine. 050 in. 20. , 2100 Magnum Double Row Timing Set for '78-'86 Chevrolet V6 and 265-400 Small Block, 981-16 Set of 16 Single Buy COMP Cams CL11-234-3 Xtreme Energy 212/218 Hydraulic Flat Cam and Lifter Chevrolet Big Block 396-454: Camshafts - Amazon. studlyrocker1234 Discussion starter. 030 / Comp Cams Magnum 270h #31-414-3 501 lift @ . 212. The cams that you listed as far as I can remember they are great performers. C8AX-6250-C. 8:1Aluminum HeadsComp 981 SpringsPro Magnum Roller RockersMSD Billet Distributo Buy COMP Cams CL31-242-3 Xtreme Energy 224/230 Hydraulic Flat Cam and Lifter Kit for Ford 221-302: Cam & Lifter Kits - Amazon. But meanwhile until I recieve the heads and machine the block, I'm going to install the XE256h cam into the AMC 304 + Harland Sharp Roller Rockers+ Performer intake & Holley truck avenger 470 cfm and 1-3/4" flowtech headers. Spoke with comp cams (gave them detailed engine specs) and they recommended the XE256H, but said I could run the XE262H but it will move my power band higher. A decent cam is the Summit K2801. Cam XE274H. Home; Search; Shop; Brands; Contact; Wish List; Account; X. COMP Cams Xtreme Energy Camshafts. 2 slower in 60ft than smaller cams. Try XE262H. com FREE DELIVERY possible on eligible purchases I found a very smooth idle camshaft (comp 3115-4 ) can you tell me if it will match with my 289 core /302 head? here are the spec Grind Number: 240H Basic Operating RPM Range: 800-4,500 Intake Duration at . This would also explain why noises get louder when the engine warm up, I think the lifter springs start to work only then, causing some play. 55 valves Things that will be done no matter which combo I go with-600 cfm One thing you will find w/an original 068 cam is the wide 114º LSA. Great for street machines, largest cam for stock converter, 273-318 works best with 2000 stall. Package Depth. 80. Engine Family: Chevrolet 262-400 c. Contact Order Status Receipt Copy Returns Cancel Request Warranty X. 4 out of 5 stars. SKU: COM31-234-3. 0L Ford Good idle, strong midrange power Basic Operating RPM Range - 2,000-5,500 RPM Aftermarket intake, heads, and headers. Package Height. 8 Cylinder (1958-1998) RPM Operating Range: 2,800-7000 : Cam Type The XE256H cam increased the power output of the Chevy from 334 hp and 448 lb-ft of torque to 381 hp and 484 lb-ft. SKU: COM33-234-4. 050 dur 224/224 Comp Cams Magnum Lifters and Pushrods Comp Cams 1. COMP Cams Xtreme Energy XE256H-10 Camshaft for Small Block Chrysler. Nice lope, good power to 5500 or so which was all you wanted to rev a 390 5. WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. Good for street machines. Nice lope, good power to 5500 or so which was all you wanted to rev a 390 anyway, and they would last Xtreme Energy hydraulic flat cam for Chevrolet small block engines, providing enhanced performance and efficiency. K12-242-2 contains the following: 12-242-2 Xtreme Energy 224/230 Hydraulic Flat Cam for Chevrolet Small Block, 812-16 High Energy Hydraulic Flat Lifter Set for Chevrolet Small and Big Block. COMP Cams Camshaft Set Xtreme Energy XE274H Hydraulic Flat Tappet 1800-6000 RPM I use the comp XE256H on a 113 if the guides are not topped I use the voodoo 61600 on a 113 of they are. 5 rockers. Heads mildy ported and polished, shaved a tiny bit, eldelbrock pro flow mpfi intake with my own built and tuned gm efi system, stock (mildly ported) exhaust manifolds. com FREE DELIVERY possible on eligible purchases Buy COMP Cams CL11-242-3 XE 224/230 Hydraulic Flat Cam/Lifter Kit Chevrolet Big Block 396-454: Camshafts - Amazon. com FREE DELIVERY possible on eligible purchases Buy COMP Cams CL35-234-3 Xtreme Energy 212/218 Hydraulic Flat Cam and Lifter Kit for Ford 351W: Camshafts - Amazon. 050 inch Lift: 200 Advertised Intake Duration: 240 Advertised Exhaust Duration: 248 Lobe Separation: 108° Idle for AMC 304 with a Comp Cam XE256H dual exhaust. Home. Camshaft - Xtreme Energy - Hydraulic Flat Tappet - Hey guys getting close to decision time on a cam. 0L/305 Chevy small block Gen I Camshaft Kits 256 int. com FREE DELIVERY possible on eligible purchases XE256H Valve Springs Required: Yes Quantity: Sold individually. I'm pretty sure I wouldn't get a straight answer from Idle and a little rev clip of my beloved 68 wagon. Buy COMP Cams 12-249-4 XE Computer Controlled 206/212 Hydraulic Flat Cam Chevrolet Small Block: Camshafts - Amazon. It has 214º/224º duration, . Camshaft - Xtreme Energy - Hydraulic Flat Tappet - ƒD. 447'' Intake / . XE Comp Control 212/218 H-Flat Cam SBC. Go figure. Motor Vehicles . Comp designed this cam for street/performance use, and it features strong torque through low and mid-range with a smooth idle. 116 mm) Intake Valve Lift with Factory Rocker Arm Ratio (i. 2. Scotty J. com FREE DELIVERY possible on eligible purchases CS XE256H-10 Computer-Controlled Compatible: No Lifters Included: Yes Lifter Style: Hydraulic flat tappet Valve Springs Included: No Retainers Included: No Locks Included: No Valve Stem Seals Included: No Timing Chain and Gears Included: No Assembly Lubricant Included: Yes Pushrods Included: No Rocker Arms Included: When I discovered some of the cam lobes were worn I changed the cam/valve springs/ valve seals and this was the result. COMP Cams Camshaft CS XE256H-12. Buy COMP Cams SK12-238-2 Xtreme Energy 218/224 Hydraulic Flat Cam SK-Kit for Chevrolet Small Block: Camshafts - Amazon. 447 / SBF Extreme Energy Cam XE256H-10. Comp Cams K12 234 2 Xtreme Energy XE256H Hydraulic Flat Tappet Camshaft Complete | eBay Operating Range: 1000-5200 RPM Duration Advertised: 256° Intake / 268° Exhaust Duration @ . In any case, either the Comp XE grind or the Crower would be better than the single-pattern cam. 487 / SBC Extreme Energy Cam XE256H-10 SBC Xtreme Hydraulic Cam XM256H. Though the first one said I could go with the next bigger XE274H if I wanted to cange my TQ converter & the last tech thought that the XE262H would be the max & maybe a bit too big for the set up & originally suggested the XE256H but said I could go with the XE262H. 447/. RPM operating range: 1000-5200 Advertised Duration: Inlet 256°, Exh 268° Advertised Duration @ . Might go to 1. 00 Inc VAT. SBC SBC Xtreme Hyd. XE Computer Controlled 212/218 Hydraulic Flat Cam for Chevrolet Small Block. I couldnt find a decent video of a 318la with the xe256 comp cam, so I wanted to make one to help others in the future. Part Number: CCA-K20-222-3 Estimated Ship Date: Feb 10, 2025 COMP Cams Xtreme Energy XE256H-10 Camshaft for Small Block Ford (289-302 Firing Order) Hydraulic - Xtreme Energy: Strong torque thru low end and mid-range, good idle. 455" Duration 256°/268° RPM Range 1000-5200 Notice: All flat tappet cams require Xtreme Hydraulic Cam – BBF FE XE256H SBF 351C Magnum Hyd. com FREE DELIVERY possible on eligible purchases COMP Cams Camshaft Set Xtreme Energy XE256H Hydraulic Flat Tappet 289/302. 36 posts · Joined 2009 Add to quote; Only show this user #1 · Feb 10, 2009. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy Valve springs with comp cams xe256h. 49. Back in the dark ages of the '60's and early '70's when I played with FE's, the best cam for the price was direct from Ford. Grind Number: XE256H. Joined Jun 1, 2008 Messages 5,947 Reaction score 1,722 Location ontario,canada. Good economy. Below 1500 RPMs, it was totally useless and only showed promise 60+ MPH. 6L/400 COMP Cams Camshaft Kits XE256H Grind Number and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: GETREADY. I have nothing to compare it to, Buy COMP Cams CL12-238-2 Xtreme Energy 218/224 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block: Camshafts - Amazon. Price details. Part Number: EDL-3712 Estimated Ship Date: Jan 28, 2025 Trick Flow Specialties Stage 1 Track Max Hydraulic Roller Camshaft for 5. please help because I have a doubt : my cams are in a 302 head so I do not know if I have to choose a stock values 289 camshaft ! Buy COMP Cams 12-238-2 Xtreme Energy 218/224 Hydraulic Flat Cam for Chevrolet Small Block: Camshafts - Amazon. XE262H is listed "Strong torque, excellent throttle response, heavy towing in 428 with gears". Roller Cam 290HR. just do a search and see. There's alot of info on the net pertaining to XE valvetrain noise. com FREE DELIVERY possible on eligible purchases The XE256H is currently installed in a Mopar 360ci with 11. Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Make/Engine Search Departments; Brands; Savings Buy COMP Cams CL42-224-4 Xtreme Energy 230/236 Hydraulic Flat Cam and Lifter Kit for Oldsmobile 260-455: Camshafts - Amazon. com FREE DELIVERY possible on eligible purchases Buy COMP Cams CL32-241-4 Xtreme Energy 212/218 Hydraulic Flat Cam and Lifter Kit for Ford 351C, 351M-400M: Camshafts - Amazon. 118 posts · Joined 2009 Add to quote; Only show this user #1 · Jun 21, 2009. 050": Inlet 212°, Exh 218° Valve lift with 1. I called comp cams for a recommendation, he said xe250h for best off idle response, or the xe256h for better mid range What do you guys think? The ramcharger will have 33" tires, and be used in street, highway and off-road driving. Thread starter ir3333; Start date Oct 11, 2015 - ir3333 Well-Known Member. Buy COMP Cams 31-234-3 Xtreme Energy 212/218 Hydraulic Flat Cam for Ford 221-302: Camshafts - Amazon. This will pull strong to 5500 and give a liveable idle and decent vaccum. Part Strong torque thru low end and mid-range, good idle. 1963-1976. 75 or 3. 35-234-3 - Camshaft, FW XE256H-10. Cam XE256H SBC Extreme Energy Cam XE294H-10. the results is that, I should be building a 360 with Edelbrock RPM Heads and 54cc chamber. Great if only driving highway. 477. I'm running a comp cam XE256H cam with stock heads and exhaust. Mild idle. com/ can help you find the right combination for your project. Whether your use is off-roading, towing, or street performance, there's an Xtreme Energy cam available for you. 442"/. XE CPU Buy Comp Cams 33-238-4 Xtreme Energy 218/224 Hydraulic Flat Cam for Ford 352-428: Camshafts - Amazon. com FREE DELIVERY possible on eligible purchases Strong torque thru low and mid-range, good idle. 477"/0. 99 It apparently is. The heads have had new bronze valve guides installed and all valves received positive valve seals, so I would think valve-guide related vacuum issues would be closed off by the seals. 55 valves or 3) performer rpm intake, comp cam xe262h, 289 gasket matched heads, w/ 1. XE262H is probably more what you're looking for. I originally set my timing at 6 degrees BTC. Cam XE256H; SBC Xtreme Hyd. Pontiac Xtreme Energy XE256H 256/268, 212/218, . Buy COMP Cams K12-238-2 Xtreme Energy 218/224 Hydraulic Flat Cam K-Kit for Chevrolet Small Block: Camshafts - Amazon. Even BIGJOE, has told me the metallic sound is completely normal and is the result of the faster valvetrain motion happening. 449. The 262 cam was very good becuase it peaked a bit before the stock redline. 455" Duration 256°/268° RPM Range 1000-5200 Includes Cam and Lifter Set (Lifter-Butler Spec version of the 852) Notice: I recently installed a new cam (fairly mild comp XE256H), edelbrock e-street heads, and ceramic coated tri-y headers. 493" Lobe separation: 110° Comp Cams H8 XE256H. com FREE DELIVERY possible on eligible purchases Comp Cam xe256h cam and matching lifters (COMP Cams CL31-234-3 - COMP Cams Xtreme Energy Cam and Lifter Kits - summitracing. com FREE DELIVERY possible on eligible purchases Valve springs with comp cams xe256h. 50. The car is a 1990 Thi 318 with xe256, matching springs(mellowed the idle a fair bit from stock springs), played with idle mixture screws and have 17 deg initial timing and 31 tota This Comp Cams 12-234-2 SBC XE256H Xtreme Energy Hydraulic Flat Tappet Camshaft fits the 262-400 Small Block Chevy from 1958-1998. Strong torque through low and mid-range. Hello I just began assembling my new 460 block. Int. 254 in. Duration @ . Joe Sherman Racing is very good on advice. 050". Camshaft - Xtreme Energy - Hydraulic Flat Tappet - Xtreme Hydraulic Cam - BBF FE XE256H. Strong torque thru low end & mid-range, good idle. /260exh. Oct 11, 2015 #1 Anyone using this cam? 256/212 268/218. com FREE DELIVERY possible on eligible purchases Xtreme Energy™ 224/230 Hydraulic Flat Tappet Cam for Pontiac 265-455. Ford 352-428 c. 75. 5 Desk top dyno needed!!! AMC 304 O. And it starts on the second rotation. We replaced the early 80's themoquad with a Summit Racing reman unit, chevelle a -body 136 1969 5,4erster probe lauf im rahmen mit servo ,getriebe, kühler camel hump 462edelbrock 1405 schrot wellen klappernedelbrock c3b is COMP Cams Camshaft CS XE256H-10 12-234-2. Camshaft Series: Xtreme Energy. Buy Comp Cams Xtreme Energy 212/218 Hydraulic Flat Cam for Chevrolet Big Block 396-454, camshaft only (11-234-3): Camshafts - Amazon. The voodoo cam even passes california smog. com FREE DELIVERY possible on eligible purchases Xtreme Energy Hydraulic Camshaft - XE256H Suit Small Block Chevy 1955 - 98 RPM operating range 1000 - 5200 Duration advertised Inlet 256°, Exh 268° Duration advertised @ . 5" exhaust H- Pipe, short headers, 2-Flowmasters 40 Deltaflow. 454" 212° / 218°15 The XE256H is a very good cam, with a broad power range. com FREE DELIVERY possible on eligible purchases Rochester Quadrajet 4 Barrel Carburetor for 1901R GMC Chevy Carb 1966-1973 350 327 427 Big Small Block V8 Engines, 1901-GG 4BBL Carb 4MV Manual Divorced Choke Carb CompCams XE256H; seems the dual pattern and aggressive ramps would work well with my stock heads. These are custom lobe seps. 8/351M, 6. Hey I've been doing some Desktop Dyno runs for a 327 with Vortec heads, 650cfm carb, and large headers. 8 static compression ratiocomp cams xe256h-10 cams and and many other upg Pontiac Xtreme Energy XE256H 256/268, 212/218, . Hydraulic Flat Tappet. SBC Xtreme Hydraulic Cam X4254H. Slightly rough idle. Comp Cams H8 XE256H. Bone stock '71 318, 2 barrel carb, s Cam is CompCams XE256H. I am running a milder cam right now for daily driver issues. 383 Stroker Motor with Comp Cams XE256H Camshaft 5. When I bought my 74 Charger (400 engine), it had the Comp Cams XE268H. com FREE DELIVERY possible on eligible purchases For a street cruiser, that XE256H should work well. (Deg) 212. Lifter Type. 8:1Aluminum HeadsComp 981 SpringsPro Magnum Roller RockersMSD Billet Distributo Buy COMP Cams CL12-234-2 Xtreme Energy 212/218 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block: Camshafts - Amazon. I got 19. 110 Degree Lobe Separation Angle. Stock Availability: In country - 1 day. Idle is set at 800 RPM. COMP Cams Xtreme Energy Computer Controlled XE256H-12 Hydraulic Camshaft for Small Block Chevy. 050" Inlet 212°, Exh 218° Valve lift with 1. ----- Exhaust/engine sound is critical when shopping for a new cam and http://www. ): 1. Find OLDSMOBILE Camshaft Kits OL XE256H-10 Grind Number and get Free Shipping on Orders Over $109 at Summit Racing! Final Day! $20 Off $250 / $40 Off $500 / $80 Off $1000 - Use Promo Code: CYBER. By using an aggressive lobe CS XE256H-12. COMP Cams Camshaft Set Xtreme Energy XE274H Hydraulic Flat Tappet 1800-6000 RPM The 2 techs I talked to at Comp picked this cam. comp cam XE256H question. Jump to Latest 6. 5 Rockers: . Shifti COMP Cams Cam & Lifter Kit FC XE256H-10. K11-234-3 contains the following: 11-234-3 Xtreme Energy 212/218 Hydraulic Flat Cam for Chevrolet Big Block 396-454, 812-16 High Energy Hydraulic Flat Lifter Set for Chevrolet Small and Big Block. All COMP Cams Camshafts are Find CHEVROLET 5. 0 Hatch, I don't remember the RPM/power curves for the various cams. Was. 030 over, 3/4 cam, Edelbrock Performer 289 Intake Manifold, Edelbrock 650 CFM Carb, Hooker Headers/Collectors, 2 1/2" Exhaust Pipes, H-Pipe, Summit Glasspacks, 15" Magnum 500's, Cooper Cobra 215/65 front - 235/65 back, Summit 3 1/8" Tach w/ Shift light, 105,000 Original Miles On Body, 2500 Miles BP/Comp XTREME ENERGY XE256H Hydraulic Flat Tappet Cam and Lifter Kit BPI-CL51-221-4 (0) Reviews: Write first review. Xtreme Energy Hydraulic Flat Tappet Camshafts. 5 mpg but XE256H: 477/484 lift, 212/218 @50, 1000-5200rpm Nostalgia Plus: 480/475 lift, 219/226 @50, 2200-6400rpm They will both work with a stock stall, and I can predict the XE256H will have more bottom end, but rough idle is music to the ears. looks to be a more aggressive stock style cam XE256H is listed "Strong torque through low and mid-range. com FREE DELIVERY possible on eligible purchases I am running the XE256H in my 401. D. From $254. 050 Inch Lift: 192 Exhaust Duration at . com FREE DELIVERY possible on eligible purchases Great for street machines, largest cam for stock converter, better with 2000+ stall. 3K views 4 replies 3 participants last post by studlyrocker1234 Feb 10, 2009. Any more questions will be glad to help. Shop. Comp Cams FC XE256H-10 CAM / KIT. COMP CAMS 12-234-2 SBC Extreme Energy Cam XE256H-10 Hydraulic Flat Tappet. 6 Full Roller Rockers I recently installed a new cam (fairly mild comp XE256H), edelbrock e-street heads, and ceramic coated tri-y headers. I use the comp XE256H on a 113 if the guides are not topped I use the voodoo 61600 on a 113 of they are. Brand: COMP Cams Manufacturer's Part Number:20-221-3 Part Type: Camshafts Product Line: COMP Cams Xtreme Energy Camshafts Summit Racing Part Number:CCA-20-221-3 UPC:036584046844 Cam Style:Hydraulic flat tappet Basic Operating RPM Range:1,000-5,200 Intake Duration at 050 inch Lift:212 Exhaust Duration at 050 inch Lift:218 Duration at 050 inch Buy Comp Cams CL32-242-4 Xtreme Energy 218/224 Hydraulic Flat Cam and Lifter Kit for Ford 351C, 351M-400M, camshaft only (32-246-4): Camshafts - Amazon. US $269. Good CS XE256H-12. 455, 110 Hyd • Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve • More vacuum allows a step up in duration for greater performance • Best seller; excellent all around performance in street carbureted applications Find PONTIAC 6. 95. Looks like the Comp XE256H camshaft is creating the most HP and Torque below 5000rpms. The Specs can be found below. K12-246-3 contains the following: 12-246-3 Xtreme Energy 230/236 Hydraulic Flat Cam for Chevrolet Small Block, 812-16 High Energy Hydraulic Flat Lifter Set for Chevrolet Small and Big Block. The curve looks really nice too. 493" Lobe separation: 110° Today I'm comparing the sound difference between two Comp Camshafts after a recent rebuild of the engine. I hated it but others here love that cam. The extra 47 hp and 36 lb-ft was welcome, but so too was the fact this cam offered more power everywhere, even down below 3,000 rpm. The motor is a 289 bored . 6 rocker Inlet: . The heads are small '302' ('80s 318ci) iron heads, smoothed cambers/ports, stock, (but backcut intake) valves. 0. titantime (3114) 99% positive; Seller's other items Seller's other items; Contact seller; US $256. My current choice is the XE256h as this is a low rpm, stock stall, 3. com FREE DELIVERY possible on eligible purchases I'm down to two options, comp cams XE256H or XE262H I would really like to know who has ran either cam and what are there major differences. Duration @ . COMP Cams Xtreme Energy camshafts employ the latest cam technology SBC Xtreme Hyd. Haven't heard much about this cam. SBC Xtreme Hyd. Package Width. Idles nicely at 650 rpm. There is no mark on its head but only cast writting "FOMOCO" and "UA"; "21" and "28". Intake Duration at 050 inch Lift. Turns out the carb was the issue. Duration Advertised (Deg) 256. Cam XE256H. 447 . FS XE256H-10 Valve Springs Required: Yes Quantity: Sold individually. Hydraulic-Strong torque through low and mid-range. 447" / . Its a heavy car, 5000lbs, so it needs lots of CS XE256H-10 Valve Springs Required: Yes Quantity: Sold individually. Best in 305 or 350 tuned port injected engines. com FREE DELIVERY possible on eligible purchases FS XE256H-10. Duration at 050 inch Lift: 206 int. Good idle". 050: Intake - 212. 455, 110 Hyd • Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve • More vacuum allows a step up in duration for greater performance • Best seller; excellent all around performance in street carbureted applications COMP Cams Camshaft Set Xtreme Energy XE256H Hydraulic Flat Tappet 289/302. 465" lift, 112º LSA and is sort of a higher lift version of the 068 Pontiac cam. Engines and Components. Starting at 0% Order Now, Pay Later Learn More. SKU: CCA-51-221-4. /268 exh. akygiupd otdc fih dvgrjkj yzmcuz belsw imtso wunajf xmqnvo drznk