i am in the process of putting on mac midlengths on my 94 z28. I was wondering if i could delete the AIR but leave the egr? If so is there a website that has detailed instructions on how to do this or is it pretty straight forward?

 

Unless you want to clean up the engine bay a little, I would just leave both connected. It doesn't hurt performance at all. That's what I did, and I don't regret it.

Dan

 

what are the steps to removing old manifolds and installing the mac mids? I dont mean to steal a post but you guys are on the same subject of installing mac mids so....Thanks