62 Dart Convertible
Well-Known Member
Dang right Rusty. I will post some happy snaps when I start getting it together!
Dang right Rusty. I will post some happy snaps when I start getting it together!
Can it be bored .0625 instead of .060 ?
I would think you could do that. Thats only two and a half thousandths (.0025) more , right? Thats not much. I have heard of those old 413s being bored to .080 oversize. I believe the early 60s motors had more cast iron around the cyl walls. Has anyone here ever checked that?
I have a 413 in the shop (FHO) at the moment. Tim sonic checked the walls and found them to be quite thick. He thinks it could be bored out .100 but this was a preliminary check. It's out being blasted and we're planning to bore out to 426 spec. to be safe.