Yes.
If you have a 2001 or newer engine, it comes with roller lifters and roller rockers from the factory.
To convert your 1971 Olds 350 Rocket to a full roller rocker setup, you'll need to replace the stock rocker arms with roller rocker arms. Make sure to select a compatible ratio (typically 1.5:1 or 1.6:1) for your engine's performance goals. Additionally, check for proper valve clearance and possibly upgrade the pushrods if necessary. Finally, ensure all components are installed correctly and properly adjusted to optimize performance.
To convert your 1971 Olds 350 Rocket to a full roller rocker setup, you'll need to replace the stock rocker arms with full roller rockers designed for your engine. Start by removing the valve covers and rocker arms, then install the new roller rockers, ensuring proper alignment and clearance with the pushrods and valves. It's also advisable to use compatible pushrods and check the geometry to ensure optimal performance. Finally, reassemble everything, double-checking torque specifications, and adjust the valve lash as necessary.
Stock the Ford GT is faster then a standard Corvette, but not faster then the stock corvette Z06
You have to much lift on the camshaft lobe, They make a long slot rocker arm that looks like a stock rocker arm but it will not cut into the stud. The slot is where the rocker arm fits over the stud. If you are not haveing coil bind problems with the valve springs are broken springs then you can keep the cam that's in it and just use the long slot rocker arms are roller rockers to fix you problem.
The rocker arm ratio (whether they be stock or roller rockers) has to do with the offset of the rocker fulcrum. The stock rocker ratio on the small block Chevy is 1.5:1. This is important because it effects your valve lift. For example, a camshaft with .300 lobe lift will yield a .450 valve lift with the stock 1.5 ratio rockers. Multiply the lobe lift times the rocker ratio to get your valve lift. Now, that same camshaft will yield .480 lift with a 1.6 ratio rocker arm and .510 lift with a 1.7 ratio rocker arm. More lift is good as long as your valve springs can handle the extra lift and you don't run into valve/piston interference problems. You are more likely to run into coil bind with the valve springs than an interference problem though. When in doubt, make sure to check just to make sure there will be no problems.
A stock corvette can go 190 mph
yes
Neither, my Grandma is faster.
No
a checcerd flag
A stock 1978 Chevy Corvette had a top speed of 123 mph. The pace car was for the most part stock.