[guerilla twang]

Originally Posted by Dubbedown

You just have to remember though race car engines are always torn down and rebuilt after each race.




Only thing I could fnid on the Sunbelt motor:

http://www.kssmotorsports.com/sunbelt/about_us.aspx
http://www.kssmotorsports.com/sunbelt/services.aspx

and their 2nd link (www.saidheadperformance.com) is dead.

But with that said, I'm sure James could provide some valuable technical info...

Very true, however I believe there are alot of things we could take from the race engine and use to beef up our N52's without making it a cranky racing engine..