2006 Chevy Cobalt intake manifold, throttle body. fuel rail and injectors replacement

[@cdntitan5056]

I got a question about changing my intake manifold on my 2009 g5 base. I wanted to upgrade it to the 2.4 if that’s possible at all. I saw someone said you need an adapter or something like that. Just want to start adding some more mods to get more power out of it. Thanks!

[@1020autorebuild]

It just bolts on , no adapter needed. 👍

[@jesussena8373]

My engine/engine intake is making a knocking sound. Do you think cleaning it out will help?

[@1020autorebuild]

Cleaning it out is always a good thing 👍 I'm never experienced the intake or throttle body making a knocking noise it sounds like if it's on the top end is probably the timing chain guide or if it's on the bottom end it could be rod knock