Quote Originally Posted by LSXHP View Post
With the 3.4 pulley, how much boost will it be making?
on the normal 3.4 setup youre probably going to be seeing about 10 pounds of boost. probably more in the 9.5 range.

and since no one answered this yet, the front powerlog is a replacement for the second most restrictive part of the exhaust system: the front manifold.

your car will be way faster with a bigger pulley and no knock. i would suggest doing all of the mods but the pulley and see if you like how it runs. for safety sake i might even just stick to a 3.5 pulley. the car will feel about the same and itll save you from knocking just that much more.