Firstfives.org

Hello,
as most of you probably know you can get a 3.7L motor if you combine the two engines. I have both of them and I am planning on doing what others have advised-use the crank from the m30 as well as the head/intake(I am going with motronic 1.3). Here comes my question: I will have to use 94mm VW pistons. Can anybody show me exactly what I have to buy? Thank you in advance!

You will want to get in touch with Paul Cain who built his "3.8csi" E9 using a similar setup to your description. You can find his site through google for more details on the engine. I think it's 38csi.com or something like that.

Thanks Adam, I'll check it out. Where are you located in MN? I am in Mpls...

maximapitko wrote:Thanks Adam, I'll check it out. Where are you located in MN? I am in Mpls...

I'm in Mendota Heights.