When I ran(2002) the RX3 it was 100 pounds lighter. The RX3 put out around 10 hp than the RX7. I cryo the rotors and pads (blue) whiched helped.

Will a stock 944 (2.5 (2v)), 944(2.7) or 944S engine with a few tweeeks be able to run mid-pack or in the top 5? I can slowly put an engine togather after I get it more fimilar with the car and its handling.
From what I read a stock 944(2v) puts out about 150-160bhp and a Milledge around 180+ with the same min. weight. With a 160+ - hp be cpmpetive with other ITS car?

NASA 944 cup rule: (h) 924 in both SCCA and PCA are permitted to replace original body parts with fiberglass or carbon fiber and lexan for glass. Also 924 wheels, cams and brakes are free, and the fuel injection system can be replaced with carburetors.

Would the 924 have the advantage? same weight, with open cams and fuel injection?