Ok you guys have told me here that if I port my base and use SLP runners siamesed 1 1/2"-2" along plus all my current mods ( headers, 3" exhaust, AFPR, ported plenum, underdrive pulley, modified MAF) and I have a set of vette heads that I plan on using. That with all of this if I used an LT1 cam that it would become the bottle neck. As I've stated in previous threads my goal it to get my car to pull strong to 5500 rpm. So an LT1 cam wouldn't get me there? Also this in an LB9 car with a 5-speed and 3.45 posi.
Thanks
Bob