Hello all, I know my engine is not a Cobalt, its a Cavi 2.2 but I figure the engines are very similar and I was wondering if anyone could tell me the gains I can expect from doing the 2.4 intake, a tune and the balance shaft delete in my 69' Baja bug. I already have a nice high flow intake thet I built out of 3" tubing with a K&N filter, and a real high flow exhaust out of 2.5" tube and a bullet muffler on the stock manifold. I am looking for CHEAP power here guys and I will take any advice you may have, I am a skilled head porter and can handle any of that stuff, no problem, I just need little things exclusive to this engine or maybe stock parts swaps that will net decent gains.....Thanks a ton!

-Bryan

 

Geez 26 views and no info?

 

Are you asking for the cavi or the bug?

 

quad 4 or ecotec?