Pontiac GTO

Pontiac Late

Piston Top Aprox. Comp. Ratio Show all Piston Top Aprox. Comp. Ratio
Regular price $669.95
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400 - 4.210 Stroke Pontiac Late FX Comp Height: 1.48 -18cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.21 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.55, 87cc-9.24, 124cc-7.22
Regular price $669.95
Sale price $669.95
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455 Pontiac Late FX Comp Height: 1.48 -18cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.21 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.55, 87cc-9.24, 124cc-7.22
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 - 4.210 Stroke Pontiac Late FX Comp Height: 1.48 -18cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.21 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.63, 87cc-9.30, 124cc-7.27
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
455 Pontiac Late FX Comp Height: 1.48 -18cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.21 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-11.63, 87cc-9.30, 124cc-7.27
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 - 4.210 Stroke Pontiac Late FX Comp Height: 1.48 -18cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.21 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-9.34, 124cc-7.29
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
455 Pontiac Late FX Comp Height: 1.48 -18cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.21 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-9.34, 124cc-7.29
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 - 4.250 Stroke Pontiac Late FX Comp Height: 1.285 -7cc Flat Top PIN: .990 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.8 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-12.94, 87cc-10.03, 124cc-7.64
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
455 - 4.250 Stroke Pontiac Late FX Comp Height: 1.285 -7cc Flat Top PIN: .990 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.8 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-12.94, 87cc-10.03, 124cc-7.64
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 - 4.250 Stroke Pontiac Late FX Comp Height: 1.285 -7cc Flat Top PIN: .990 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.8 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-12.96, 87cc-10.05, 124cc-7.65
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
455 - 4.250 Stroke Pontiac Late FX Comp Height: 1.285 -7cc Flat Top PIN: .990 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.8 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-12.96, 87cc-10.05, 124cc-7.65
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 - 4.250 Stroke Pontiac Late FX Comp Height: 1.285 -7cc Flat Top PIN: .990 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.8 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-13.10, 87cc-10.16, 124cc-7.74
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
455 - 4.250 Stroke Pontiac Late FX Comp Height: 1.285 -7cc Flat Top PIN: .990 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.8 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-13.10, 87cc-10.16, 124cc-7.74
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 - 4.250 Stroke Pontiac Late FX Comp Height: 1.285 -7cc Flat Top PIN: .990 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.8 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-13.15, 87cc-10.20, 124cc-7.76
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
455 - 4.250 Stroke Pontiac Late FX Comp Height: 1.285 -7cc Flat Top PIN: .990 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.8 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-13.15, 87cc-10.20, 124cc-7.76
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
400 - 4.250 Stroke Pontiac Late FX Comp Height: 1.285 -7cc Flat Top PIN: .990 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.8 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-13.27, 87cc-10.29, 124cc-7.83
Regular price $669.95
Sale price $669.95
Regular price
Unit price
per 
455 - 4.250 Stroke Pontiac Late FX Comp Height: 1.285 -7cc Flat Top PIN: .990 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.8 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 62cc-13.27, 87cc-10.29, 124cc-7.83