#894, "RE: Are intake manifolds interchangeable?" In response to In response to 4
Originally posted by 97eclipse97 You have to remeber that 1g and 2g 4g63's have very few differences with the motors, so everything bolts up. The difference is that the 1g has a bigger throttlebody, and has bigger ports on the intake and head, so it will flow more. The exhaust manifolds are identical, except the 2g is less prone to cracks. There are other differences as well, but for the most part everything is interchangeable.
2g exhaust manifolds flow better than 1g exhaust manifolds. EVO III beats them both.
11.34 at 123 fp3065 28 psi straight pump 93 octane
95 tsi awd 5 speed-2gb 6 bolt dsmlink 95tsi fwd- parts 95 tsi fwd- beater 91 galant vr4- new build
