need a new cam to bring the rpms down

[project89]

thanks i do belive i found something in the 222/226 @ .05 range i may try

im also tempted to try more duration on the intake side rather then the ex side.but i gota see just how my backpresure inside the headers is first

[TurboGTU]

Engle turbo cams are ground like that. Good luck.