Pontiac 400ci FHR Forged Pistons Flat Top 4V

Name: Pontiac 400ci FHR Forged Pistons Flat Top 4V
Brand: UNITED ENGINE MACHINE
SKU: 648-IC9946.STD
Price: 666.67 USD
Availability: InStock

^$666⁶⁷

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Pontiac 400ci

Flat Top Pistons

Flat Top 4V
4.120'' Bore
Use w/6.630'' Connecting Rod & 3.750'' Crank Stroke
Comp. Ratio: 10.1/72cc; 8.8/87cc; 8.2/96cc
8/pkg

Note: Will work with 14-degree and 20-degree heads.
Technical Specs:
Alloy: Premium 4032 Alloy
Bore: 4.120'
Crankshaft Stroke: 3.750'
Connecting Rod Length: 6.630'
Deck Height: 10.250'
Compression Height: 1.714'
Pin Size: 0.980' x 3.000'
Pin Location: Offset
Flat Top: -10.8cc 4 Symmetrical Valve Reliefs
Intake Valve Relief: N/A
Exhaust Valve Relief: N/A
Top Landing Height: 0.270'
Ring Grooves: 5/64' Top; 5/64' Middle; 3/16' Bottom
Gram Weight: 563/149
Compression Ratio: 10.1:1 w/72cc Heads; 8.8:1 w/87cc Heads; 8.2:1 w/96cc
Interchange Part Numbers: Speed Pro: L2262F

Part TypePiston

BrandUNITED ENGINE MACHINE

Package Height3.8

Package Width9.3

Package Length18.3

Weight13.85 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part NumberIC9946.STD

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Pontiac 400ci FHR Forged Pistons Flat Top 4V

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