Originally Posted by RST Ski
whats cheaper?
was reading a old fast ford mag, chap was running a zvh with standard bottom end with a low compression plate, 2 felpro head gaskets, 218bhp @ 8psi
i know of a 1.6 cvh which makes 256 bhp at 13 psi and revs to 7k
that zvh most likely made its 218 bhp at 5000 rpm peak