Wiseco - Pro Tru Street - PTS500A3 - Ford - Piston and Ring Kits

Product Description

Wiseco - Pro Tru Street - PTS500A3 - Ford - Piston and Ring Kits

Wiseco Pro Tru Street pistons are forged and machined in-house and are designed to make excellent power with a long life and the best value for your high performance street machine. 

All machining is done on the newest CNC equipment, insuring excellent machining at tight tolerances. These Pro Tru Street piston kits use a 4032 alloy and come complete with chromium alloy steel piston pins and Spirolox. However big block pistons and certain small blocks designed for nitrous or boost receive the stronger 2618 alloy. Oversized, symmetrical, radiused valve pockets allow for maxiumum flow around the valves during overlap which then accommodate oversized valves and high-lift cams.

Wiseco Pro Tru Street pistons are generally made for a budget minded consumer in the domestic automotive market running a Buick, Chevy, Ford, Dodge or Chrysler.

• Brand: Wiseco
• Manufacturer's Part Number: PTS500A3
• Category: Piston and Ring Kits
• Product Type: Wiseco Pro Tru Street Series
• Fitment: Ford Windsor 351 Flat Top
• Bore Size (in): 4.030
• Cubic Inch: 392
• Compression Height (in): 1.600
• Stroke (in): 3.850
• Rod Length (in): 5.954 
• Average Weight: NA
• Volume: -7cc
• Compression Ratio 60cc Head: 11.1
• Compression Ratio 70cc Head: 10.0
• Pin Diameter: 0.912
• Ringset Included: S100S8-4030-5
• Replacement Piston: 5500A3
• Quantity: Sold in a kit

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