I have a 1994 Gt 5.0. It has a Gt40 (345 hp) Crate motor from FRP, Pro M 75mm MAS, 24# FRP injectors, 75mm BBK throtle body, Black Trick Flow intake, K/N Filter, SVO headers, MAC high Flow cats, Flowmaster, Tremec 5 speed and 3.55 rear gear. Superchips custom chip. 250 hp and 270 tq at rear wheels. Interior is very nice. Paint is good but fornt has some nicks from normal wear. 12k on new motor and trainy. Car still looks very good. How much is it worth?