Speedmaster®
Chevy SBC 350 - 383ci 6.0" 4.030" 1.100" 0.927" Flat Top Hyper Piston Kits
Specs
| Brand: | PCE |
| Part Number: | PCE508.1001 |
| Part Type: | Piston and Ring Kits |
| Bore (in): | 4.030 in. |
| Piston Style: | Flat top, with two valve reliefs |
| Piston Material: | Hypereutectic aluminum |
| Compression Distance (in): | 1.100 in. |
| Piston Head Volume (cc): | -4.00cc |
| Wrist Pin Style: | Full Floating |
| Pin Diameter (in): | 0.927 in. |
| Piston Ring Thickness: | 1.5mm x 1.5mm x 2.5mm |
| Notes: | Sold as a set of 8. Includes Plasma Moly Ring Set with Support Rails |
| Calculator: | Compression Calculator |
Description
Hypereutectic pistons with anti-friction skirt coating are manufactured from a aluminum alloy which contains 16 percent silicon for greater strength and wear resistance. By combining the hypereutectic alloy with the permanent mold process, the piston is strong, lightweight, and thermally-efficient. These pistons run tighter piston-to-wall clearances, improving ring seal and longevity. They are ideal for street, bracket racers and oval track. We make it easy by including the piston rings which are designed to stand up to the rigor of racing and high-performance street use, while providing a long lasting life. PCE piston rings feature: Plasma-moly coated, barrel-shaped, ductile iron top rings that seal against blow-by when the piston rocks in its bore; tapered secondary rings that seal against the oil control ring's upper surface for excellent oil control; and 3-piece oil rings with stainless steel expanders that provide accurate tension without the loss of any horsepower