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Pontiac 389

Pontiac 389

STEP 1: Choose Cyl Bore Size Show all STEP 1: Choose Cyl Bore Size
STEP 2: Piston Series Show all STEP 2: Piston Series
STEP 3: Connecting Rod Length Show all STEP 3: Connecting Rod Length
STEP 4: Piston Pin Diameter Show all STEP 4: Piston Pin Diameter
STEP 6: Top - Comp. Ratio Show all STEP 6: Top - Comp. Ratio
Compression Height Show all Compression Height
Crankshaft Stroke Show all Crankshaft Stroke
6100-4125 389 Pontiac Late FX Series -7cc Flat Top Pontiac Late Forged Piston Set 4.125 inch bore COMP HEIGHT: 1.71 6100-4125 389 Pontiac Late FX Series -7cc Flat Top Pontiac Late Forged Piston Set 4.125 inch bore COMP HEIGHT: 1.71
from $669.95
from $669.95
401 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-11.57, 87cc-8.99, 124cc-6.88
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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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