Originally posted by Mr. Nova
ok, well, the one im lookin at is a '71 nova 307, so it would be safer and cheaper to just go on and put the 350 crank in it in stead of boring it to 4 inches? so that would get me a 329 and i wouldnt have to bore the block at all?
Nova , You just missed the point. As far as we know, If you want to stroke it,you have to bore it .125 and use a 350 crank with stock bore 350 pistons.
We do not know of any 329 pistons to go with a 350 crank,and what you have will not work.