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K3-6112-4125-421-Pontiac Early and Late FXK3 Series -7cc Flat Top Pontiac Early and Late-Forged-Piston-Set- 4.125 inch bore
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$1,054.95
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$1,054.95
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421 Pontiac Early and Late FX Comp Height: 1.585 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 62cc-12.28, 87cc-9.53, 124cc-7.27
K3-6112-4150-421-Pontiac Early and Late FXK3 Series -7cc Flat Top Pontiac Early and Late-Forged-Piston-Set- 4.15 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
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421 Pontiac Early and Late FX Comp Height: 1.585 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 62cc-12.39, 87cc-9.62, 124cc-7.34
K3-6112-4160-421-Pontiac Early and Late FXK3 Series -7cc Flat Top Pontiac Early and Late-Forged-Piston-Set- 4.16 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
421 Pontiac Early and Late FX Comp Height: 1.585 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 62cc-12.44, 87cc-9.66, 124cc-7.37
K3-6112-4180-421-Pontiac Early and Late FXK3 Series -7cc Flat Top Pontiac Early and Late-Forged-Piston-Set- 4.18 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
421 Pontiac Early and Late FX Comp Height: 1.585 -7cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 62cc-12.53, 87cc-9.73, 124cc-7.42
K3-6113-4094-421-Pontiac Early and Late FXK3 Series -Forged-Piston-Set- 4.094 inch bore
Free
DISCONTINUED USE K3-6114-4094
K3-6113-4120-421-Pontiac Early and Late FXK3 Series -Forged-Piston-Set- 4.12 inch bore
Free
DISCONTINUED USE K3-6114-4120
K3-6113-4125-421-Pontiac Early and Late FXK3 Series -Forged-Piston-Set- 4.125 inch bore
Free
DISCONTINUED USE K3-6114-4125
K3-6113-4150-421-Pontiac Early and Late FXK3 Series -Forged-Piston-Set- 4.15 inch bore
Free
DISCONTINUED USE K3-6114-4150
K3-6113-4160-421-Pontiac Early and Late FXK3 Series -Forged-Piston-Set- 4.16 inch bore
Free
DISCONTINUED USE K3-6114-4160
K3-6113-4180-421-Pontiac Early and Late FXK3 Series -Forged-Piston-Set- 4.18 inch bore
Free
DISCONTINUED USE K3-6114-4180
K3-6114-4094-421-Pontiac Early and Late FXK3 Series -14cc Dish Top Pontiac Early and Late-Forged-Piston-Set- 4.094 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
421 Pontiac Early and Late FX Comp Height: 1.585 -14cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 62cc-11.19, 87cc-8.87, 124cc-6.88
K3-6114-4120-421-Pontiac Early and Late FXK3 Series -14cc Dish Top Pontiac Early and Late-Forged-Piston-Set- 4.12 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
421 Pontiac Early and Late FX Comp Height: 1.585 -14cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 62cc-11.32, 87cc-8.97, 124cc-6.96
K3-6114-4125-421-Pontiac Early and Late FXK3 Series -14cc Dish Top Pontiac Early and Late-Forged-Piston-Set- 4.125 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
421 Pontiac Early and Late FX Comp Height: 1.585 -14cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 62cc-11.34, 87cc-8.99, 124cc-6.97
K3-6114-4150-421-Pontiac Early and Late FXK3 Series -14cc Dish Top Pontiac Early and Late-Forged-Piston-Set- 4.15 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
421 Pontiac Early and Late FX Comp Height: 1.585 -14cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 62cc-11.45, 87cc-9.07, 124cc-7.04
K3-6114-4160-421-Pontiac Early and Late FXK3 Series -14cc Dish Top Pontiac Early and Late-Forged-Piston-Set- 4.16 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
421 Pontiac Early and Late FX Comp Height: 1.585 -14cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 62cc-11.49, 87cc-9.11, 124cc-7.07
K3-6114-4180-421-Pontiac Early and Late FXK3 Series -14cc Dish Top Pontiac Early and Late-Forged-Piston-Set- 4.18 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
421 Pontiac Early and Late FX Comp Height: 1.585 -14cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4 ROD: 6.625 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing XP Severe Duty ring set. Comp Ratio: 62cc-11.58, 87cc-9.18, 124cc-7.12
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