Trickflow Forged Dish Pistons For Ford 302/351 W/ Twisted Wedge SBF Heads 4.040" Bore - Set of 8 (No Valve Reliefs)

Trick Flow forged pistons are specifically designed to work with Trick Flow Twisted Wedge and Track Heat cylinder heads for Chevrolet and Ford engines. These fully skirted, lightweight pistons are precision-machined from premium 4032 aluminum alloy. They perfectly match the unique chamber and valve angles of the Twisted Wedge heads, making them ideal for more serious engine buildups. Note: Specifically designed for the valve angles of the TFS Twisted Wedge SBF 514 head
Specs:Part Number: TFS-51404331-40Piston Rings Included: NoBore (in.): 4.040 in.Bore (mm): 102.616mmStroke: 4.000 in.Engine Stroke Type: StrokedRod Length: 6.200 in.Piston Style: Dish, with no valve reliefsPiston Material: Forged aluminumCompression Height (in.): 1.290 in.Piston Head Volume (cc): +21.50ccWrist Pin Style: Press-fit or floatingWrist Pin Retainers Included: YesWrist Pin Included: YesPin Diameter (in.): 0.927 in.Piston Ring Thickness: 1/16 in. x 1/16 in. x 3/16 in.File Fit: NoGapless: NoQuantity: Set of 8.