Wiseco Pro Tru Street Flat-Top Piston Set for Ford 351W, 4.030 in. Bore – PTS501A3

Product overview

Set of eight pistons for a Ford 351 Windsor build with a 4.030-inch finished bore. 1.769-inch compression height and 0.912-inch pin. Verify rotating assembly dimensions and clearances. Special order. Lead time subject to supplier availability.

Fitment and installation

Match the piston bore size to the finished cylinder bore. Confirm pin size, compression height, ring package, and valve clearance for the intended engine combination.