Pistons & Rod combo or piston's

[dsmreck]

ive got a set of 1g big rods with 2g pistons and new rings in box. pm me if you want them. i have pics on my for sale add or i can text them.

the reason you want pistons b4 you bore is each piston may have a variance. so 20 over what? stock bore or where it was or to a .20 over piston. you may end up with a .20 over piston that has hugr piston to wall because not all things are perfect.