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Icon Forged Pistons, Pontiac 400, Dish (-14cc), Standard Bore (Set/8) UEM-IC-891-STD-8

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UEM-IC-891-STD-8

Icon (UEM) forged Pontiac pistons — Pontiac 400, dish (-14cc), Standard Bore. Forged 2618 aluminum, strong enough for power adders, complete set of 8.

Pricing: $751.03

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Description

Icon forged Pontiac piston set for Pontiac 400, dish -14cc, finished to a standard bore. 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-891-STD-8

Specifications/Information

Specifications
Stock Bore: 4.120 Rod Length: 6.630 Pin Diameter: 0.9805
Stroke: 3.750 Comp. Ht: 1.720 Top Land: 0.280
Minimum Clearance   OE Deck Height: 10.250 Weight Piston/Pin: 574/149
Head Type D-cup Effective Head Volume 14cc
Ext. Valve Depth 0.206 Ext. Valve Dia. 1.870
Int. Relief Depth 0.208 Int. Relief Dia. 2.210

Compression Ratios

71-9.9

87-8.6

96-8.0

Pin Number

.980x3.000

Notes

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

Details

  • UEM-IC-891-STD-8
  • UEM-IC-891-STD-8
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Shipping Information

  • Item Requires Shipping
  • 16.0 lbs.

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