Mahle MS Piston Sets 495c.i. 4.185bore 4.500stroke 6.8rod 1.160c/h 0.990pin -6ccvol 518g 11.6c/r

BIG BLOCK PONTIAC 455 Stroker FLAT TOP 495cid 4.185 x 1.160CH, 4.500stroke,6.800rod,0.990pin,-6.4cc,517g,11.6CR, 4032.