Projectquick

A kid in my town runs a 200 shot on a stock motor, but he only does it at the track about once or twice a month. From what I have heard and seen I wouldn't be too comfortabke running over 450 hp on a stock block for too long. If you're really getting almost 440 to the wheels just be happy that your block is holding up to it. Or you can run the 200 shot until it blows, and it will eventually with more than 500 hp.