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DSS Forged -7cc Flat Top Pistons, 400/428, 4.000" Str,

Forged Flat Top Pistons
-7cc Valve Pocket
4.150", 4.160", or 4.180 Bore
1.585 CH
.980" Pins Included
6.625" Rod Length
1/16", 1/16", 3/16" Rings Required
Fits late model and Edelbrock Cylinder Heads
Pricing: $699.95

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428 Pontiac DSS FX Series Forged Piston 2618 Alloy -7cc Flat Top with two large valve reliefs Fits late model and Edelbrock Pontiac heads only, Includes full floating pin with double True Arc pin locks, 1/16-1/16-3/16" ring groove, and patented "X Groove" skirt design

Compression Ratio:
72cc-10.96, 78cc-10.32, 85cc-9.68


  • DSS-2-6110-428
  • DSS-2-6110-428
  • DSS Racing
  • New

Shipping Information

  • Item Requires Shipping
  • 16.0 lbs.

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