XR7 Dave
Registered User
Super XR7 said:XR& Dave - I am pumping about 13 psi
David Neibert/XR7 Dave - suggestions on how big of a cam? I will work on better flowing heads.
Thanks
Mike Tuck
You need more boost. You will need about 16psi to hit your 350rwhp goal.
I would recommend a cam with about 230 dur and about .580" lift. Your current cam is going to limit you to about 310rwhp.
{edit} Or you could leave everything as is and put an AR on it. That will easily hit 350rwhp with your current combination.