One thing leads to another... mean 318?

A larger bore has a direct impact on power. It’s not a lot though. Save the cylinder boring to keep the cylinder sleeve thick and strong. Bore as needed.

Me? I’m a retard wasting money. I’d check it out and see if I can get to a 4.00 bore and go there. Then build it like a 340. Them kill 327’s and 350 and 383’s all day long.

OH! Put the car on a diet. Under 2900 (with you in it) is a good thing!