Big Block Oldsmobile
K2-6020-4000D-425-Big Block Oldsmobile FXK2 Series -12cc Flat Top Oldsmobile-Forged-Piston-Set- 4 inch bore
Regular price
$864.95
Sale price
$864.95
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425 Big Block Oldsmobile FX Comp Height: 1.625 -12cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.975 ROD: 7 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 72cc-9.88, 75cc-9.60, 77cc-9.43
K2-6020-4030D-425-Big Block Oldsmobile FXK2 Series -12cc Flat Top Oldsmobile-Forged-Piston-Set- 4.03 inch bore
Regular price
$864.95
Sale price
$864.95
Regular price
Unit price
/per
425 Big Block Oldsmobile FX Comp Height: 1.625 -12cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.975 ROD: 7 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 72cc-10.00, 75cc-9.72, 77cc-9.54
K2-6020-4040D-425-Big Block Oldsmobile FXK2 Series -12cc Flat Top Oldsmobile-Forged-Piston-Set- 4.04 inch bore
Regular price
$864.95
Sale price
$864.95
Regular price
Unit price
/per
425 Big Block Oldsmobile FX Comp Height: 1.625 -12cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.975 ROD: 7 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 72cc-10.05, 75cc-9.76, 77cc-9.58
K2-6020-4060D-425-Big Block Oldsmobile FXK2 Series -12cc Flat Top Oldsmobile-Forged-Piston-Set- 4.06 inch bore
Regular price
$864.95
Sale price
$864.95
Regular price
Unit price
/per
425 Big Block Oldsmobile FX Comp Height: 1.625 -12cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.975 ROD: 7 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 72cc-10.13, 75cc-9.84, 77cc-9.66
K2-6020-4125D-425-Big Block Oldsmobile FXK2 Series -12cc Flat Top Oldsmobile-Forged-Piston-Set- 4.125 inch bore
Regular price
$864.95
Sale price
$864.95
Regular price
Unit price
/per
425 Big Block Oldsmobile FX Comp Height: 1.625 -12cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.975 ROD: 7 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 72cc-10.39, 75cc-10.09, 77cc-9.91
K2-6020-4155D-425-Big Block Oldsmobile FXK2 Series -12cc Flat Top Oldsmobile-Forged-Piston-Set- 4.155 inch bore
Regular price
$864.95
Sale price
$864.95
Regular price
Unit price
/per
425 Big Block Oldsmobile FX Comp Height: 1.625 -12cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.975 ROD: 7 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 72cc-10.51, 75cc-10.21, 77cc-10.02
K2-6020-4165D-425-Big Block Oldsmobile FXK2 Series -12cc Flat Top Oldsmobile-Forged-Piston-Set- 4.165 inch bore
Regular price
$864.95
Sale price
$864.95
Regular price
Unit price
/per
425 Big Block Oldsmobile FX Comp Height: 1.625 -12cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.975 ROD: 7 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 72cc-10.54, 75cc-10.25, 77cc-10.06
K2-6020-4185D-425-Big Block Oldsmobile FXK2 Series -12cc Flat Top Oldsmobile-Forged-Piston-Set- 4.185 inch bore
Regular price
$864.95
Sale price
$864.95
Regular price
Unit price
/per
425 Big Block Oldsmobile FX Comp Height: 1.625 -12cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 3.975 ROD: 7 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 72cc-10.62, 75cc-10.32, 77cc-10.13
K3-6000-4125-455-Big Block Oldsmobile FXK3 Series -12cc Flat Top Oldsmobile-Forged-Piston-Set- 4.125 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
455 Big Block Oldsmobile FX Comp Height: 1.75 -12cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.735 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: 72cc-11.03, 75cc-10.71, 77cc-10.51
K3-6000-4155-455-Big Block Oldsmobile FXK3 Series -12cc Flat Top Oldsmobile-Forged-Piston-Set- 4.155 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
455 Big Block Oldsmobile FX Comp Height: 1.75 -12cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.735 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: 72cc-11.17, 75cc-10.85, 77cc-10.65
K3-6000-4165-455-Big Block Oldsmobile FXK3 Series -12cc Flat Top Oldsmobile-Forged-Piston-Set- 4.165 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
455 Big Block Oldsmobile FX Comp Height: 1.75 -12cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.735 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: 72cc-11.21, 75cc-10.89, 77cc-10.69
K3-6000-4185-455-Big Block Oldsmobile FXK3 Series -12cc Flat Top Oldsmobile-Forged-Piston-Set- 4.185 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
455 Big Block Oldsmobile FX Comp Height: 1.75 -12cc Flat Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.735 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: 72cc-11.31, 75cc-10.98, 77cc-10.78
K3-6003-4125-455-Big Block Oldsmobile FXK3 Series -19cc Dish Top Oldsmobile-Forged-Piston-Set- 4.125 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
455 Big Block Oldsmobile FX Comp Height: 1.75 -19cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.735 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: 72cc-10.32, 75cc-10.05, 77cc-9.88
K3-6003-4155-455-Big Block Oldsmobile FXK3 Series -19cc Dish Top Oldsmobile-Forged-Piston-Set- 4.155 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
455 Big Block Oldsmobile FX Comp Height: 1.75 -19cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.735 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: 72cc-10.45, 75cc-10.18, 77cc-10.00
K3-6003-4165-455-Big Block Oldsmobile FXK3 Series -19cc Dish Top Oldsmobile-Forged-Piston-Set- 4.165 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
455 Big Block Oldsmobile FX Comp Height: 1.75 -19cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.735 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: 72cc-10.49, 75cc-10.21, 77cc-10.04
K3-6003-4185-455-Big Block Oldsmobile FXK3 Series -19cc Dish Top Oldsmobile-Forged-Piston-Set- 4.185 inch bore
Regular price
$1,054.95
Sale price
$1,054.95
Regular price
Unit price
/per
455 Big Block Oldsmobile FX Comp Height: 1.75 -19cc Dish Top PIN: .980 Ring Groove: 1/16-1/16-3/16" Stroke: 4.25 ROD: 6.735 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: 72cc-10.59, 75cc-10.31, 77cc-10.13
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