I think mine is going 3.2. A 3.7 bottom end is sooooooo expensive. If anyone knows where I can pick one up for decent money then I'll go for it....
I'm looking for 270+ BHP and 270+ lb ft to go with it normally aspirated, running a different plenum chamber, ported heads and cam timing mods, tubular fanimolds and remapped EEC-IV / Unichip....