Should I go .020 or .040 thousands on my pistons

[dajoker]

I am getting ready to buy a set of weisco (8.3 c/r) and a set of Crower rods but i dont know if i should get .020 or .040 thousands over, thats if my block can be bored out that much, but im sure it can. And by the way my goel is around 700 h.p so any help would be great. thanks.

 

[Groomz]

Not any performance advantage to 40 over, so I would go with 20 over. That way if you need to bore the block again, you can.

 

[nowayout]

Originally posted by Groomz
Not any performance advantage to 40 over, so I would go with 20 over. That way if you need to bore the block again, you can.

I second that.

 

[dajoker]

Cool, thanks alot ill order those this weekend.

 

[red91tsiawd]

Originally posted by Groomz
Not any performance advantage to 40 over, so I would go with 20 over. That way if you need to bore the block again, you can.

thats what my car has! the .40 is next and probly coming soon