Is a roller cam better than a flat tappet cam?
Another major benefit to the roller cam is increased durability. The roller design is far less likely to fail compared to a flat tappet since they are not as reliant on oil splash to keep things functioning properly.
How much horsepower does a roller cam add?
The total difference in horsepower between the solid roller and hydraulic roller setup is just slightly over 8 horsepower. In fact, both cams actually made about the same ft-lbs of torque at the same RPM.
Can I put a roller cam in a non roller block?
So, in order to install a roller cam into a non roller block you have two options: 1. Smaller base circle cam which gives you more distance to the center of the oil gallery for the added height of the roller lifter. You can use stock lifters and dog bone retainers.
Do you need roller rockers with a roller cam?
Roller rockers, while offering reduced friction operation compared to conventional rocker arms that pivot on a ball, with direct frictional rub at the valve tip, are not automatically required with the use of a roller camshaft setup.
Do roller rockers make more power?
Roller rockers make power two ways. First, a rollerized rocker fulcrum reduces energy losses from mechanical friction in the drivetrain, freeing up horsepower. At the same 6,000-rpm peak, we made 401.1 hp and 412.9 lb-ft of torque, a gain of 11.2 hp and 5.9 lb-ft of torque.
What makes Lunati Voodoo series of camshafts better?
Lunati’s Voodoo series of camshafts deliver more area under the curve than any other series of camshafts. This means more throttle response, quicker acceleration, more vacuum and better efficiency.
Where does the Lunati Voodoo bump stick Cam come from?
Lunati makes the Voodoo. Check this link: I think they make a mass produced piece of junk for a bump stick. I bought 3 cams from them and all 3 got wiped out after 30 miles? put a crane cam in and no problems for 7 yrs now.
Which is better the Xtreme 268 or the Lunati?
They compare it against the XTREME 268 comp cams. Anyone using it yet? Pros? Cons? Does it live up to the hype? What about the price? Chemosabe here,, I have heard guys talk about Voodoo cams, just what are they and who makes them? Lunati makes the Voodoo. Check this link: I think they make a mass produced piece of junk for a bump stick.
Why did Harold Lunati create the Voodoo series?
The point of the voodoo series was to produce an average of 10-20 more hp than Comp Cams Xtreme Energy cams. Another point to the voodoo series was to resolve issues with the XE cams producing valve chatter. Harold designed the voodoo series to open the valve quickly but gently close the valve to reduce valvetrain noise.
