The crane text description of cruise rpm for a solid flat tappet cam with similar. Unless youre a witch doctor, choosing the correct cam can be a nightmare. Lunati 20120711k lunati voodoo cam and lifter kits compare cam, lifters, valvetrain, hydraulic roller, advertised duration 270278, lift. For springs id like to see 120 to 140 pounds on the seat and 330 to 350 pounds over the nose. Expect strong low to mid range horsepower and torque gains. A good hydraulic roller cam with a manual transmission and 3. This means more throttle response, quicker acceleration, more vacuum, better efficiency, combined with maximum horsepower and torque. Lifter installation and valve adjustment for hydraulic and.
This cam is similar to a stock grind, with 203 degrees of intake duration and 212 degrees of exhaust duration at. Maybe thats changing with the new breed of hydraulic cams like xe, voodoo, and zcam. Lunati power voodoo hydraulic roller cam sbc lt1lt4 20080721. I think we might do some trading and i will get them almost free. That is a sign of aggressive cam design, and assymetrical lobe design if memory serves. Developed basically for all out competition, their cams have powered more world champions over the past few years than any other. Personally, i would lean toward the voodoo cam as it was a later, better design by harold brookshire who also designed compcams xe line. Lunati voodoo hydraulic flat tappet camshafts jegs. Details about lunati bootlegger xxx08232hrlk 1987up chevy 5. Holden v8 253 308 1968 1988 holden v8 304 350 1988 1998 oldsmobile all v8 1968 1990 pontiac 4 cylinder 151, 1 gear cam core 1979 1989 pontiac 4 cylinder 151 iron duke, 2 gear. We talked to a person that works at a custom cam manufacturer who used to work for lunati cams and he said they are very aware of the problem, but are not willing to make it good. The revolutionary and i seriously mean revolutionary cam specing technique that i am about to show you is at least 12 years late in arriving at the desks of pro and pro.
The postwar models 125 150 250 350 500 700 750 singles and. The evolution big twin, the twin cam from 19992006, and the twin cam from 2007 to current. And they dont sit around waiting for a new idea to fall out of the sky and hit them over the head. Built with a rich heritage of precision engineering and innovation, this highvalue lunati product is designed to provide winning performance, rocksolid durability and the best fit.
Hear your vehicle with a cam we know that sound is an important factor when youre shopping for a camshaft for your engine. Lunati 20120711lk lunati voodoo cam and lifter kits compare cam and lifters, hydraulic roller tappet, advertised duration 270278, lift. I also used the lunati timing set with a torrington roller bearing and cam torrington button. Cam series the cam series listing is next and makes up the fifth and sixth digits of a lunati cam part number. Cam series descriptions are given in the cam charts on pages 14277 description. Comp cams dyno graphs for hydraulic flat tappet and hydraulic. Lunati lsx voodoo hydraulic roller cam 267 273 this is hightorque grind out of the lunati voodoo series of hydraulic roller camshafts for gms small cubic inch ls platform.
The comp 280 magnum cam 122122 is too big for your application. Only the worlds best profiles are included in this line, making cam selection an easy. Choosing a new camshaft for a stock chevy 350 ih8mud forum. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from lunati. This means more throttle response, quicker acceleration, more vacuum and better efficiency. Lunatis cam has 22 degrees more advertised duration but only 6 degrees more at. Unless youre a witch doctor, choosing the correct camshaft can be a nightmare. Lunati voodoo cam and lifter kits free shipping on.
I went with a lunati new barebones 11602 cam in my 460, runs very smooth and strong. Failure to do so will result in premature parts wear and possible cam. Lunati lsx voodoo hydraulic roller cam 267273 flowtech. I use a distributer gear from gm for a late model block per lunati recommendation and the fuel pump rod is bronze tip. The gurus at lunati have taken camshaft design to another dimension with profiles never before used on flat tappet cams. This lunati drag race series of hydraulic flat tappet camshafts have been computer designed specifically for drag race applications. Comp cams dyno graphs for hydraulic flat tappet and. High performance streetmild bracket cam with good mid range to high end torque and hp. Im using another lunati in my 440 build, voodoo series grind they work good in the mopars. Summit racing will refund the price of the cam, but the manufacture, holleylunati is unwilling to pay for the second tear down and installation of a new cam.
Voodoo stage 4 low lift hydraulic roller cam gm v8 ls gen iiiiv. Lunati has announced three new series of voodoo aftermarket hydraulic roller camshafts to suit three harley davidson engines. Since the 1960s, lunati has manufactured valve train and internal engine components of the highest quality using cu. Xtreme energy cams provide increased torque, vacuum, response, and power while still providing quiet operation of the valve train and the durability required in daily driven vehicles. I have a 350 with stock internals, performer manifold, edelbrock 600cfm, and hei and i have to replace the lifters so i figured id throw a new cam in there while i have the heads off. I have one more cam spec more aggressive than this one by the way, i call it my boss cam. Chevy 350, vortec heads, edelbrock performer eps intake manifold, mac flow path mufflers.
Comp cams cl122122 magnum 224224 hydraulic flat cam and lifter kit for chevrolet small block. These factors, combined with maximum horsepower and torque, make voodoo camshafts the perfect choice for a wide range of high performance applications. 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. The only cam maker whose rpm range descriptions i trust is crane. Apply cam lube liberally to both the lifter faces and lobe areas of your flat tappet cam and lifters. Thats the more area under the curve that they refer to. You dont have the heads to flow enough air to make that cam work for you. Camshafts free delivery possible on eligible purchases.
New voodoo solid cams chevy message forum restoration. The valve lash must be set properly even on a hydraulic lifter cam. Since the 1960s, lunati has manufactured engine components of the highest quality using cuttingedge technology. I would look more at a comp magnum 270 122112 or a lunati voodoo 10120702. Only the best profiles are featured in this line, making your cam selection simple. Lunati voodoo 60105 350 sbc demon 750 5402020gc video. Lunati voodoo camshafts for harley davidson applications deliver more area under. Lunatis voodoo series of hydraulic camshafts deliver more area under the curve than any other series of hydraulic camshafts.
Using our quick and easy upload process, performance enthusiasts like yourself have uploaded videos of their vehicles with aftermarket camshafts installed. I had one in my 383 chrysler engine it was a great cam for my combination and that is what it should be based on. Street performance hydraulic roller lifters ford v8 221 302, 351w, 351c, 351m, 400 set of 16 wish list compare. Add to cart add to cart add to cart add to cart add to cart add to cart customer rating. A system that finally eliminates the fog of cam selection. Lunati catalog vehicle parts manufactured goods scribd. We will be adding more information here as the requests come in. In other words, the voodoo cam is a cutting edge lobe profile compared to the edelbrock. I had no lobe or lifter issues if that is what your asking. This high performance street cam likes 2400 rpm stall, 700 cfm carb, dual plane. They are constantly testing and refining their product lineup to stay at the forefront of racing. The gurus at lunati have taken cam design to another dimension with profiles never before utilized. Lunati cams, cranks, pistons, and rods lunati power.
Lunati 10120702 voodoo hydraulic camshaft for small block chevy. Lunati recommends preoiling your engine prior to start up. The following collection of technical information should provide a basic understanding of everything from learning cam profile terms to more advanced topics such as verifying your valvetrain geometry. Question is, im looking at the lunati bracket master ii camlifter set but the duration is 290300. This is possibly the most powerful hydraulic cam ever designed. Lunatis voodoo series of camshafts deliver more area under the curve. Only the worlds best profiles are included in this line. Street master lunati cams, cranks, pistons and rods. The lunati spring, at 308 over the nose, is a little light for heavy valves. Lunati 20080721lk lunati voodoo cam and lifter kits compare camshaft and lifters, hydraulic roller, advertised duration 270278, lift. Voodoo high lift series hydraulic roller lunatis voodoo series of camshafts deliver more area under the curve than any other series of camshafts. Dont see that id need a bigger cam and make more power than what. The 267273 profile is a perfect choice for 4x4 trucks, ls1 powered daily drivers and 5. After talking to harold brookshire, designer of the lunati voodoo series cams among others, im going with the same lunati you listed, but cut as a single pattern cam for more bottom end.
Designed for very hot streetbracket race applications, this cam requires a minimum of 10. Xtreme energy camshaft dyno results xtreme energy cams bridge the gap between magnum street cams and race only cams. Built 355 with new lunati voodoo retrofit roller cam youtube. Time for new cam lunati voodoo vs comp cam xtreme energy. Lunati cam and pro comp head discussion 7387chevytrucks. So, while the lunati says 2500 rpm, i am thinking 3200 rpm minimum happy rpm range. Cam size chevy message forum restoration and repair help. Lunatis roller series camshafts offer you a myriad of choices. Buick v8 350 1968 1980 buick v8 400 455 1967 1976 cadillac v8 368 500 1968 1974 hydraulic flat tappet. Lunati voodoo hydraulic flat tappet camshaft complete kit. But i also see people saying a lot of good things about the lunati voodoo cams. Then i read a while back that someone was running a comp xe274h in a low comp 440 running high 12s without being tuned yet. I run that cam in my 383, and i would not want anything bigger. Either would be a better choice for your application.
Lunati voodoo cam and lifter kits simplify the decision. A revolutionary, fast and hyper accurate way of specing and selecting catalog cams. I use the lunati voodoo roller kit in my 388 stroker. Excellent for rv type vehicles, pleasure boats or towing applications.
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