351W STROKER FT

This set of eight SRP Professional forged pistons (part number 329733) is designed for Ford Small Block Windsor (351W) stroker engine applications. These flat-top pistons feature a 4.060" bore and are compatible with various crankshaft strokes (3.750", 3.800", 3.850", 3.875", 4.000") and rod lengths (6.125", 6.200", 6.250"). Crafted from high-silicon 4032 aluminum alloy, they offer superior strength, reduced piston-to-wall clearance for quiet operation, and are up to 20% lighter than traditional equivalent pistons. Features include accumulator grooves for improved ring seal, high-performance skirt coating, and low-drag performance piston rings. Designed for normally aspirated or moderate forced induction/nitrous engine applications. They fit Ford, TFS, GT40, Canfield, Brodix, Track I, OE & Dart Windsor cylinder heads, but do not fit Twisted Wedge, N351, or Edelbrock 7721 heads. CNC machined ring grooves accept 1/16", 1/16", 3/16" rings (sold separately). Includes wrist pins.