It's all in the combos- my brothers drag car (Mk1 escort ) ran turbo/injected pinto, 2-300 horsepower, Torqueflite 727 2 speed auto and a 5.7 hilux rear end which gave a 9.8 quarter at around 130 mph. Held national class record for 12 months until some little fiberglass jobbie took it off him.