I know i'm reviving a old thread. But i am in a need of a M3 or M4 head unit or whatever. I currently have a M1 and have out grown it. I am willing to do trade plus cash or whatever. I just need one for a good deal. If any one knows of anything please be sure to let me know.


Thanks
Ron

Ok who knows where there is a good deal on a m4 procharger.I am not going to respond to these sellers from 15 years ago just want to revive the topic to see if there are any sellers

What is the cubic inch of your motor ?

602 .I want the M4 or M4sc

That many cubes I would use the M5sc,

ok I will see who sells one, thank you!
I am still thinking about double intercooling also