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Icon Forged Pistons, Pontiac 428, Dish (-10cc), .030" Over (Set/8) UEM-IC-892-030-8

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UEM-IC-892-030-8

Icon (UEM) forged Pontiac pistons — Pontiac 428, dish (-10cc), .030" Over. Forged 2618 aluminum, strong enough for power adders, complete set of 8.

Pricing: $793.48

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Description

Icon forged Pontiac piston set for Pontiac 428, dish -10cc, finished to a .030" over. Forged aluminum for street/strip and power-adder use; set of 8.

Options

Add a matched ring set for your bore using the ring-set option on this product.

Fishbowl part: UEM-IC-892-030-8

Specifications/Information

Specifications
Stock Bore: 4.120 Rod Length: 6.630 Pin Diameter: 0.9805
Stroke: 4.000 Comp. Ht: 1.595 Top Land: 0.250
Minimum Clearance   OE Deck Height: 10.250 Weight Piston/Pin: 574/149
Head Type D-cup Effective Head Volume 10cc
Ext. Valve Depth 0.206 Ext. Valve Dia. 1.870
Int. Relief Depth 0.208 Int. Relief Dia. 2.210

Compression Ratios

71-10.9

87-9.4

96-8.7

Pin Number

.980x3.000

Lock Ring

PRH107-3

Notes

Centered pin.  useOE or Edelbrock style heads.  Some stock rods may need to be narrowed and balance pad removed.

Details

  • UEM-IC-892-030-8
  • UEM-IC-892-030-8
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Shipping Information

  • Item Requires Shipping
  • 16.0 lbs.

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