
Originally Posted by
THM3
Go to r3vlimited and the boost section...there is EVERYTHING that you and Chuck will need. I would turbo the M20, the only bad thing is the timing BELT, but just replace it every 30-40k miles and you are ok. Most of the E30 guys can push 5-600 horse easy on the M20 motors, if you need more like the 9-1000 range you will have to switch out your rocker arms, those are the only things that really hold back the M20 from high boost. There is a company that makes billet rocker arms for that application, they are not cheap, but they do there job well. If you have any questions let me know.