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Vehicle Info NeededUNITED ENGINE MACHINEPART NUMBER: 648-IC9971.030
Ford 347ci FHR Forged Pistons Flat Top 4V
$62490
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Lowest Price GuaranteeFord 347ciFlat Top Pistons Use with Ford 302W Block
- Ford 347ci FHR Forged Pistons
- Flat Top 4V
- 4.030'' Bore (+.030'')
- Use w/5.400'' Connecting Rod & 3.400'' Crank Stroke
- Comp. Ratio: 10.7/54cc; 10.2/58cc; 9.5/64cc
- 8/pkg
This piston is based and intended for use on the Windsor-based Small Block Ford. Use with Ford 302W block. This piston uses .9272' diameter (SBC) wrist pin.
Technical Specs: - Alloy: Premium 4032 Alloy
- Bore: 4.030'
- Crankshaft Stroke: 3.400'
- Connecting Rod Length: 5.400'
- Deck Height: 8.206'
- Compression Height: 1.090'
- Pin Size: 0.9272' x 2.750' (SBC)
- Pin Location: Offset (spacer ring included)
- Flat Top: -11cc 4 Symmetrical Valve Reliefs
- Intake Valve Relief: N/A
- Exhaust Valve Relief: N/A
- Top Landing Height: 0.222'
- Ring Grooves: 1/16' Top; 1/16' Middle; 3/16' Bottom
- Gram Weight: 411/132
- Compression Ratio: 10.7:1 w/54cc Heads; 10.2:1 w/58cc Heads; 9.5:1 w/64cc
Part TypePiston
BrandUNITED ENGINE MACHINE
Package Height4.1
Package Width9.4
Package Length18.1
Weight10.8 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberIC9971.030
Package Qty1
Package TypeEA
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