I have 2 sets of cast pistons for sale for a 460.

One set is .040 and the other set is .060

Both come with wrist pins.

Asking 100/set obo.

Still in original boxes.

Thanks for looking, Ryan

Thanks 2sav!!

Bump this bitch

2sav

Comp ratio would depend on what heads you have.  Different years have different combustion chamber sizes.  If you have the small chambers 72-76cc  You will get around 9.5:1  If you have the larger 92cc well It would be a lot lower maybe 8:1?