Glad to see im not the only one. Its a cast piston low comp 440, .509 cam (gonna change it) thinking for now a single S480(1.32A/R turbine) on 10lbs, intercooled. 6000rpm max. It has a team G manifold, probably need to change it. 3500 billet TCS convertor. Did anyone open up the ring gap or will it be fine on 10lbs? I got another 440 apart I can build if this one gives up the ghost.
