pistons in yet.... don't have a bore scope,inside mic. to check.Finish is smooth with no cross hatch I checked in as far as my caliper would reach and it was 3.9 I want too say I would say that would be too close to top though.nate
Trucks/cars there all MOPARS
98 w2500 cummins24v5spd
85 w350 crew/short360
78 w150 shortfact.440 with upgrades
87 w150 soon to be new snowfighter
75 duster.... project since1999... never to be completed