One recommendation you received was for a Lunati 60203. Failure to do so will result in premature parts wear and possible cam failure (see photo). October 1, 2016. He's forgot more about grinding cams than most people will ever know. cam with stock rockers, TorkerII, and an 850 Holley vac. Lunati 10120410LK - Lunati Bracket Master II Cam and Lifter Kits Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 292/292, Lift .480/.480, Chevy, Small Block, Kit Part Number: LUN-10120410LK If you DO NOT KNOW THE VALVE LASH SPECS for your Lunati cam, call our tech help line at (662) 892-1500 and give them the Lunati grind number (or part number) stamped on the end of the cam. Avoid any cam with more than 30-degrees of overlap. As far as "wiped out" lobes, we to fought this problem for a while, probably 8-10 cams in a 2 month period. Lunati aluminum roller rockers. The next milder cam than what comp cams recommended. Vehicle 2: Same as above, but with 2400-stall converter and 3.55:1 gears. We'll see how it goes. Need to put in the best cam in a stock 396/325hp in my 66 Elky. The Racer's Company. It has more lift, and it's a 0.904 Since the 1960s, Lunati has manufactured engine components of the highest quality using cutting-edge technology. From the mild 3/4-race to the Super Com… The times I have called the cam companies they have read the catalog to me. New camshafts from Lunati® make the power and torque of very aggressive camshafts, but are easier on valve springs and have much... New Lunati® Voodoo® … I'll use the Howards cam and the Lunati cam that you had pointed out earlier as examples. A few years ago, I was running a solid roller in my racecar and it sheared the pin in the cam. JavaScript is disabled. Lunati recommends “pre-oiling” your engine prior to start up. Thanks for the replys, I called Comp Cam yesterday for a recommendation. A revolutionary, fast and hyper accurate way of spec’ing and selecting catalog cams; A system that finally eliminates the fog of cam selection. Runs great on the street and did a … Lunati's cam has 22 degrees more advertised duration but only 6 degrees more at .050 lift. Installing a Howards cam and lifters along with Lunati springs. Another UDHarold cam recommendation. All rights reserved. Solid Roller cam recommendation 496 BBC. Although if memory serves, the Lunati had a little better vacuum also, which is good on the street. Cam recommendation 496 Discussion in 'High Performance Modifications' started by Silver 79 Z28, Apr 1, 2007. Download COMP Camshaft engine sounds for Magnum 280, 292, XM-278,XER-287HR-12,XER-273HR-14,XR-269HR-14 Read about the newest product launches from our development team. Mopar experts Cam recommendation Discussion in 'The Hokey Ass Message Board' started by v194, Jun 17, 2009. VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. 1989 Saleen 414 358cid SBF 2.8L Kenne Bell S/C 73 454 2 bolt that will be bored 30 over. Apply cam lube liberally to both the lifter faces and lobe areas of your flat tappet cam and lifters. About the Lunati/Vizard cams. Well its time to pick a cam and with all of the stories of wiped lobes. The HR will cost you around an extra $600- $1,000 over a flat tappet, but eliminates the chance of wiping out a lobe, regardless of good break in oil.joe Gibbs BR oil is the number one choice around here. Anybody else that you know with good experience? You'll notice in the cam recommendations below that Crane, Crower and (in a few cases) Lunati prefer dual-pattern cams over single-pattern for the examples we provided. Works well with stock type exhaust manifolds and dual plane intake with mild 4 bbl carb. The Lunati listed will make slightly more power, and have a slightly wider power band. Need help finding what you are looking for? For the best experience on our site, be sure to turn on Javascript in your browser. Forged G.M. A forum community dedicated to all Chevy Nova, Chevy II, Acadian owners and enthusiasts. For example, Comp Cams is +4 degrees advanced. Jump to Latest Follow 1 - 11 of 11 Posts. Since the 1960s, Lunati has manufactured engine components of the highest quality using cutting-edge technology. After the break in period was completed and the idle speed … The revolutionary (and I seriously mean revolutionary) cam spec’ing technique that I am about to show you is at least 12 years late in arriving at the desks of pro and pro … It would seem with that much advance, perhaps I Tech service is part of the price you pay for their product. We installed this cam with the intake at 102 degrees, per Comp Cams' recommendation. That is a tiny cam in a 496, the 325cc heads are big for such a low RPM operating range. Launched by racers in the late 1960s, Lunati is widely recognized as one of the most innovative companies in the aftermarket camshaft business. I would prefer a solid cam and lifters with adj rocker arms. — K.S. But will try these Crane rocker arms with the 509 cam, until I can get a solid lifter cam. Every single product we sell undergoes extensive testing and analysis to ensure the end result is a superior product that can withstand demanding race conditions. © 2021 Lunatipower.com. Every single product we sell undergoes extensive testing and analysis to ensure the end result is a superior product that can withstand demanding race conditions. Voodoo Hyd Cam - Ford 351C-400M 276/284 - Lunati Power The problem as I see it that your compression ratio is demanding more cam, while your 2000 rpm stall speed, and to a lesser extent your 3.50 gears, are demanding less cam. Well, we have made it easier for you by creating a list of the top Bootlegger Retro-Fit Hydraulic Roller Cam & Lifter Kit - Chevrolet Small Block 292/317, Voodoo Crankshaft - GM LS GEN III/IV 4.000" Stroke (58 Tooth Reluctor), Street Performance Hydraulic Roller Lifters - Ford V8 221 - 302, 351W, 351C, 351M, 400 (Set Of 16), Voodoo Hydraulic Flat Tappet Cam & Lifter Kit - Chevrolet Small Block 268/276, #73925-16 Valve Spring Kit (GM LS Engines, 650" Lift, Steel Retainers). Competition Products provides high performance engine parts, tools, and accessories for the engine enthusiast. The cams shown in the following charts (currently for small and big block Chevy’s) represent a range of cams which specifically addresses the most critical and influential valve event differences between one engine build and another. Lunati Brand Lunati Item Weight 0.845 ounces Product Dimensions 7 x 4.5 x 2.3 inches Item model number 99010 Manufacturer Part Number 99010 OEM Part Number 99010 Cover Included Automotive-engine-camshaft-kits Watch the latest product and technology Also,there's a lot of discussion going on over at Team Chevelle about camming a 540. He said comp cams grinds them 4 degrees advanced which should help with low end torque. Would like to maximize low end torque since I am running 3.73s in the rear with a Viper t56 6 speed where first gear is 2.88 and 6th gear is 0.5. This is an Awesome 4X4 and performance marine cam. — K.S. I talked to Comp cams and they recommended the 12-677-4 solid or 12-268-4 hydraulic. 00016 BM-II 00016 BM-II 65002LUN 110 71817PR-5 3 73943 N/A 106 75704 43 35 77003 4 1.750 100.458 .458 1.500 1.500.000 .000 218 218 284 284 COPY IMPORTANT THIS CARD REGISTERS YOU AS A LUNATI PRODUCT Lunati 20120712 - Lunati Voodoo Camshafts. They provide excellent power over a broad power band and give that lopey idle that is so popular. I have a friend who know's a bunch about engines and he suggested the 12-676-4 solid. But Edelbrock says to use adj rocker arms with the RPM heads unless its a stock cam. Filter Results Filter by Vehicle Individual Parts; Part Groups; Results 1 - 25 of 54 25 Records Per Page Default Sort . This series is avalilable in all the oversized cam Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! I just had a 454 built with that cam and it does NOT have the cruise night attention getting LOPE that you want. Cam 232/242 with .550-.600 lift HR on a 112-114 advanced 2-3 degrees, it will give you 13 inches of vacuum at idle of 900rpm, 16 at 1,200 rpm, shift it at 5,800 and it will last forever. I'm Lunati 10350102LK - Lunati BareBones Camshaft and Lifter Kits Camshaft and Lifters, Hydraulic Flat, Advertised Duration 290/300, Lift .496/.520, Ford, 302, 351W, Kit Part Number: LUN-10350102LK These popular Isky cams will provide excellent horsepower and revving ability while using relatively low valve spring pressure, thus assuring long cam and lifter life. I'm going with the 12-676-4. Every single product we sell undergoes extensive testing and analysis to ensure the end result is a superior product that can withstand demanding race conditions. Lunati engineers are constantly experimenting with materials and cam profile designs, resulting in advances like the Voodoo hydraulic roller cams, which deliver more area under the curve than any other hydraulic cams. Call Lunati and ask for Harold. For a better experience, please enable JavaScript in your browser before proceeding. Every single product we sell undergoes extensive testing and analysis to ensure the end result is a superior product that can withstand demanding race conditions. Here is what I have. Another opinion is needed. Is the 501D1 cam what you would recommend for me, or something with one of your custom ramp designs? Fresh rebuild with SBC 327 bored .030 to a 332. Dry cam lobes and lifters will wear out immediately upon start up. Do yourself a favor and call Lunati, tell them what RPM you want to run and they will tell you whether that is the right cam. Harold's an icon in the camshaft industry and will take the time to help you choose the right grind. The Racer's Company. Vehicle 2 Cam … Corey banned permanently on 3-6-20 for continued abuse and generally being a time-wasting PITA. Lunati Bracket Master II Hydraulic Flat Tappet Camshafts are the best choice for high performance street machines and mild performance bracket racing applications. Isky Hi-Rev Series cams are manufactured from the finest,high quality Proferal Cast Iron Billets. Lunati 10120412LK - Lunati Bracket Master II Cam and Lifter Kits Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 300/300, Lift .515/.515, Chevy, Small Block, Kit Part Number: LUN-10120412LK Jump to Latest Follow 1 - 20 of 30 Posts. Stock rocker gear works fine with the 915 heads. Experiences Each cam manufacture has certain charactoristics ground into them. Whenever you see a … Using stock rockers prevents you from using the Lunati Voodoo 702 and 703 cams if we honor a 0.500" lift limit, and I think most of us agree that the Comp Xtreme Energy cams are too likely to round off lobes and have too much valvetrain noise. Every single product we sell undergoes extensive testing and analysis to ensure the end result is a superior product that can withstand demanding race conditions. I have a stock balanced bottom end, reworked 906 heads, .525 hyd. Comp Cams - 1 800 999 0853 Lunati - 662 892 1500 Crane - 386 258 6174 Crower - 619 661 6477 Isky - 323 770 0930 Thanks, I think. Probably not enough to notice in you seat, but maybe. I am getting ready to build a 454 big block and I am seeking cam recommendations from anyone who has real world experience with a similar build. When I look at the cam specs and plot the lift curve, it's obvious that the Howards should be more cam. Various grinds are available for most all American-produced automobile engines. With the hydraulic flat-tappet cam package, that estimate improved to 12.20s at 111 mph, and when we plugged in the roller cam package, the times improved to an estimated 11.95 at 114 mph. Talked to a guy named Matt, sounded pretty knowlegable and he recommended a solid flat tappet cam. Can I run the new cam with the same roller hydraulic lifters or do I have to change the lifters too? you could really make some horsepower with the right setup. ; M2 Machines Readies 1:24-Scale Batch of Lunati® Bootlegger Die Cast Vehicles. I am looking for a cam that has power, a radical sound, and hopefully enough vacuum for power brakes. 6 Steps To A Personalized Cam Recommendation From The CAM HELP® Experts Read about the newest product launches from our development team. Has a Lunati Voodoo retro roller Cam part number 20120711. Menu ... Lunati has manufactured engine components of the highest quality using cutting-edge technology. Lunati. Exceptional replacement for muscle car type cams with automatic transmissions. Lunati cam I used that cam in a 355 a few years back. - - - Updated - - - And I agree, charger318. Hello Looking for a cam designer recommendation (solid roller) for a 289 road race motor. roller cam for engines originally equipped with roller cam torque cam mc22128 hyd 2 210 214 273 277 .487 .478 107 117 1500-4000 smooth 2148 b, n comment: good torque and mileage chevrolet - gm ls v8 gen iii & iv, 3 bolt, 1997 - present, 1.7-1 rocker ratio mc315271 hyd 2 204 218 - - .551 .548 120 115 800-5500 smooth 2148 a sec. Setting lifter pre-load in hydraulic lifters on engines with NON-Adjustable I've talked to Lunati already. New camshafts from Lunati® make the power and torque of very aggressive camshafts, but are easier on valve springs and have much... New Lunati® Voodoo® Crankshafts Provide Builders With Options. The camshaft was a Lunati, specs were 264/272 @ .050, 108 lsa, .650/.650 lift, lash hot was .026/.028 hot. Since the 1960s, Lunati has manufactured engine components of the highest quality using cutting-edge technology. Voodoo Hyd Cam - Ford 351C-400M 276/284 - Lunati Power The problem as I see it that your compression ratio is demanding more cam, while your 2000 rpm stall speed, and to a lesser extent your 3.50 gears, are demanding less cam. The Lunati solid-roller cams both had the same lobes: 272/276 duration at 0.050 tappet lift, 0.712/0.712 lift with 1.7:1 rocker arms, and a lobe separation angle of 110 degrees. Not arguing, I just don't understand. Since the 1960s, Lunati has manufactured engine components of the highest quality using cutting-edge technology. If we rule out other cams with similar aggressive lobe issues, we're left with a pretty tight list: Lunati 20120712 - Lunati Voodoo Camshafts. View For the best experience on our site, be sure to turn on Javascript in your browser. JavaScript seems to be disabled in your browser. Combined with mechanical (solid) lifters, they are extremely popular for high-performance dual purpose and competition engines. 40137 M254-264 40137 M254-264 65075LUN 106 70992 22 25 73100 102 75702LUN 62 49 77034 4 1.850" 125.552 .570 1.500 1.500.018 .020 254 264 293 303 COPY IMPORTANT THIS CARD REGISTERS YOU AS A LUNATI Does anyone have any input about these.\ Lunati 262/268 @.50 219/227 .468/.489 (lsa 112 )(icl 108) Too little cam with 10.5 compression and you have detonation. For the best recommendation, please call or email our tech department with the your cylinder head make, head design, RPM range and airflow numbers at .500" .600" and .700". Mid-level performance street cam with excellent drivability. 10 Posts #21 • Aug 3, 2019. Instead of hydraulic lifter pre-load and zero lash, use the valve lash specs printed on your Lunati cam spec card. .525 lift intake and exhaust and 248 duration @ .050 intake and exhaust ground on … This is not a strict necessity; you could go with an old-school flat-tappet camshaft, but you are losing out on horsepower, torque and quite possibly fuel efficiency. 8649 Hacks Cross RoadOlive Branch, MS 38654. Good stuff and Harold is right in the middle of it. If you are looking for the best camshaft for your 350 Chevy vehicles, then you know it can be tough to find one with so many options available on the market. Thanks Harold, the cam that I have was a regrind to the 50172 that was done somewhere around 1999 or so back when Lunati was Lunati. Anyone have a good hydraulic roller camshaft recommendation for an Olds 455? The Lunati cam I posted above has a built in 4 to get me to 108, and I could easily put in another 4 to get down to 104, but I'm not sure why. Lunati Camshafts. Lunati Find My Cam; The Racer's Company. 6 Steps To A Personalized Cam Recommendation From The CAM HELP® Experts Purchase a cam designed for use with roller-lifters. Comp Cams Solid Roller Small Block Mopar - Like New Used Comp Solid Roller Cam for Small Block Mopar: .658 / .661 275/284 Part #20-717-9 Like new used condition. I was going to purchase a Comp xe268 cam, then I cam across Lunati VOODOO cams. The camshaft was a Lunati, specs were 264/272 @ .050, 108 lsa, .650/.650 lift, lash hot was .026/.028 hot. Lunati Cams, Cranks, Pistons, and Rods - Lunati Power Lunati Power. High quality Hydraulic flat tappet lifters, paired with a signature Lunati camshaft, in a package that only costs you a few bones. To adjust VALVE LASH ON MECHANICAL (solid) LIFTER CAMS, follow the same basic procedure as above (adjust with lifter on base circle of cam). Cam Specs: Custom Cam Grind .464 Intake .464 Exhaust 268 Intake / 268 Exhaust duration @ .006 107 degree lobe separation Special R&D Propitiatory lobe profile … Watch the latest product and technology videos from COMP Cams®.

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