Pontiac 389

Pontiac 389

REQUIRED FIELD: Choose Cyl Bore Size First Show all REQUIRED FIELD: Choose Cyl Bore Size First
Cylinder Head Show all Cylinder Head
Crankshaft Stroke Show all Crankshaft Stroke
Piston Pin Diameter Show all Piston Pin Diameter
Connecting Rod Length Show all Connecting Rod Length
Compression Height Show all Compression Height
Piston Top Aprox. Comp. Ratio Show all Piston Top Aprox. Comp. Ratio
6100-4120 389 Pontiac Late FX Series -7cc Flat Top Pontiac Late Forged Piston Set 4.120 inch bore COMP HEIGHT: 1.71 6100-4120 389 Pontiac Late FX Series -7cc Flat Top Pontiac Late Forged Piston Set 4.120 inch bore COMP HEIGHT: 1.71
from $669.95
from $669.95
400 Pontiac Late , FX, Comp Height: 1.71, -7cc Flat Top , PIN: .98", Full-Floating or Press Fit, Ring Groove: 1/16-1/16-3/16" , Stroke: 3.750", ROD: 6.625, Approx Comp Ratio: 62cc-11.55, 87cc-8.97, 124cc-6.86
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6100-4080 389 Pontiac Late FX Series -7cc Flat Top Pontiac Late Forged Piston Set 4.080 inch bore COMP HEIGHT: 1.71 6100-4080 389 Pontiac Late FX Series -7cc Flat Top Pontiac Late Forged Piston Set 4.080 inch bore COMP HEIGHT: 1.71
from $669.95
from $669.95
392 Pontiac Late , FX, Comp Height: 1.71, -7cc Flat Top , PIN: .98", Full-Floating or Press Fit, Ring Groove: 1/16-1/16-3/16" , Stroke: 3.750", ROD: 6.625, Approx Comp Ratio: 62cc-11.36, 87cc-8.83, 124cc-6.75
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