Schubek Lifters

[Alan Roehrich]

Originally Posted by brent flynn

In your opinion, for less than 7k, do you believe that 200seat/400-450open will work? Or should i shoot for a little more?

Not knowing your combination as I do ours, I really can't say. I got a lot of help from fellow racers and fellow engine builders, as well as cam grinders to find what our combination likes. You should speak with your cam guy, and with people running similar combinations. Some engines that run at a lower RPM use more aggressive cam lobes, and still need as much spring pressure as higher RPM engines.