Early Pontiac GTO

Pontiac

Piston Top Aprox. Comp. Ratio Show all Piston Top Aprox. Comp. Ratio
Regular price $669.95
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389 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.35, 87cc-8.83, 124cc-6.75
Regular price $669.95
Sale price $669.95
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Unit price
per 
400 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.35, 87cc-8.83, 124cc-6.75
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
389 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.45, 87cc-8.90, 124cc-6.81
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.45, 87cc-8.90, 124cc-6.81
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
389 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.54, 87cc-8.98, 124cc-6.86
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.54, 87cc-8.98, 124cc-6.86
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
389 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.56, 87cc-8.99, 124cc-6.88
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.56, 87cc-8.99, 124cc-6.88
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
389 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.68, 87cc-9.09, 124cc-6.95
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.68, 87cc-9.09, 124cc-6.95
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
389 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.73, 87cc-9.12, 124cc-6.97
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.73, 87cc-9.12, 124cc-6.97
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
389 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.82, 87cc-9.19, 124cc-7.03
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 Pontiac Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.82, 87cc-9.19, 124cc-7.03
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
389 Pontiac Early and Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.35, 87cc-8.83, 124cc-6.75
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
389 Pontiac Early and Late FX Comp Height: 1.71 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.75 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.45, 87cc-8.90, 124cc-6.81