Kevin Leitem
Registered User
I wasn't going to do anything with my car this year since i am planning on building a completely new engine. but i got a little bored and here is what I started. I have learned that the inlet plenum is a restiction for making big power. I decided to move the return plenum back a few inches to make more room for the inlet plenum. the inlet will be 4" aluminum tube with a holley 95 MM throttle body.