Bob Mazzolini had a Sebring with a low compression 318 that would run low 10's. The 318 even had a QJet carb on it! Most people will tell you that a low compression 318 with a QJet carb can't run low 10's in a 3200 lb car but Bob would go round after round in that car. I think Bob sold that car but I seem to recall that it is still being raced.