Anyone try this yet ? I heard it makes substantial gains , better and a lot cheaper than the Boss ??
SmhBoth shaun from AED and alex from VMP say that cj intake manifold is the best. the cj beats the gt350 manifold by 2 tenths of a sec in the 1/4 mile. cant remember if the 18 manifold is slightly better or slightly worse then the gt350. also the cj only works with manual transmission so thats a down side to it. as long as you dont get the boss manifold you're good.
So you would need a cold air intake from an 18 GT, but what about throttle body? Would the gt350 87mm throttle body work its 140ish or pay $499 for a 18 GT bbk 85mm throttle body ?
About $200 to $300 for the porting.Not too expensive either:
How much to port this bad boy? What HP and TQ gain is there?
You can just use your stock throttle body. One from a 2018 GT is not necessary.So all thats needed to fit the 18 manifold on a 11-14 is a CAI made for an 18 GT, the IMRC Deletes, the gt350 87mm throttle body or the stock 18 gt throttle body correct? No throttle body adapter or spacer?