That makes sense. I am more the street car/car show crowd. I like reliability and having a clean stockish look. I'm not trying to make a 12 second Scamp. I wouldn't mind touching the 13s though lol. And from what I'm reading, some ported 302 heads with bigger valves could make that happen with some more intake and exhaust. I should have clarified the goals. I do want to go faster. Not looking at making a 450 HP engine. Just figured if I'm messing with it this winter, these seemed like better options than current setup. Not going the aluminum head route, I would consider a magnum head swap. I rarely hear good coming from a 360 head on a 318, but I do hear it from time to time. I'm not loyal to either carb personally, I can tune an AFB but can't imagine not being able to learn how to tune a Holley. Thanks for the feedback.