Join Date: Apr 2003
Location: Terre Haute, IN
Yeah, I have the GT20's and when I was looking to boost the 3.0 with the low compression SC pistons and 20/21 cams. I've now changed plans and have decided to build a turbo specific engine from a 3.2 core. Now I'm not certain on the 2054 and have been eyeing the 2560 for big horsepower or possibly the 2554 but for same money - hate to give up the Inconnel. I'm also not sure that the larger compressor makes since with a small exhaust for our air cooled F6. I think you might need the flow of the 60's to keep temps down and to flow with our relatively low boost levels.
I'm getting too deep to change my mind of the TT's. It all started with an idea to run no tail in my 72' and a 915 off some 993TT HE's.
Horsepower is infectous and now it will end up in a different shell and a stronger box. But, I'm staying TT just to be different....because I see lots of early custom turbos spooling up on the streets of Terre Haute, NOT. Hey the 72 still wears a duck and that's cool too.
72 RS spirit 2.7mfi, 73 3.2 Hotrod on steelies, 76 993 3.3efi TT, 86 trackrat, 91 C4s widebody,02 OLA winning 6GT2, 07 997TT, 70 914 v8
Last edited by Lukesportsman; 01-18-2007 at 04:01 PM..