I've been looking at mustangs like crazy to find the perfect one to buy! I heard a few guys saying they have a 306 engine? what is that? just a modified 302 or totally different motor? or are they just calling the 302 a 306 for some reason, thanks

 

A 306 is a 302 block bored .030 over which makes it out to be a 306

 

Means you have one to two rebuilds left.If 40 over then 60 you hsve two.

Personally i just go to the max which is 60 and go for broke.

 

Hey GMKiller, whats your notch run in the 1/4?

 

OK Thanks, I can't wait to have my 5L!!!!!