
Big Block Oldsmobile
1-6020-4125D 425 Big Block Oldsmobile 1-FX Series -12cc Olds Flat Top Forged Piston Set. 4.125 bore
Regular price
$649.95
Sale price
$649.95
Regular price
Unit price
/per
425 Big Block Oldsmobile 1-FX Series 4032 Alloy Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.39, 75cc-10.09, 77cc-9.91
1-6020-4155D 425 Big Block Oldsmobile 1-FX Series -12cc Olds Flat Top Forged Piston Set. 4.155 bore
Regular price
$649.95
Sale price
$649.95
Regular price
Unit price
/per
425 Big Block Oldsmobile 1-FX Series 4032 Alloy Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.51, 75cc-10.21, 77cc-10.02
1-6020-4165D 425 Big Block Oldsmobile 1-FX Series -12cc Olds Flat Top Forged Piston Set. 4.165 bore
Regular price
$649.95
Sale price
$649.95
Regular price
Unit price
/per
425 Big Block Oldsmobile 1-FX Series 4032 Alloy Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.54, 75cc-10.25, 77cc-10.06
1-6020-4185D 425 Big Block Oldsmobile 1-FX Series -12cc Olds Flat Top Forged Piston Set. 4.185 bore
Regular price
$649.95
Sale price
$649.95
Regular price
Unit price
/per
425 Big Block Oldsmobile 1-FX Series 4032 Alloy Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.62, 75cc-10.32, 77cc-10.13
2-6020-4125D 425 Big Block Oldsmobile 2-FX Series -12cc Olds Flat Top Forged Piston Set. 4.125 bore
Regular price
$679.95
Sale price
$679.95
Regular price
Unit price
/per
425 Big Block Oldsmobile 2-FX Series 2618 Alloy Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.62, 75cc-10.32, 77cc-10.13
2-6020-4155D 425 Big Block Oldsmobile 2-FX Series -12cc Olds Flat Top Forged Piston Set. 4.155 bore
Regular price
$679.95
Sale price
$679.95
Regular price
Unit price
/per
425 Big Block Oldsmobile 2-FX Series 2618 Alloy Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.62, 75cc-10.32, 77cc-10.13
2-6020-4165D 425 Big Block Oldsmobile 2-FX Series -12cc Olds Flat Top Forged Piston Set. 4.165 bore
Regular price
$679.95
Sale price
$679.95
Regular price
Unit price
/per
425 Big Block Oldsmobile 2-FX Series 2618 Alloy Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.62, 75cc-10.32, 77cc-10.13
2-6020-4185D 425 Big Block Oldsmobile 2-FX Series -12cc Olds Flat Top Forged Piston Set. 4.185 bore
Regular price
$679.95
Sale price
$679.95
Regular price
Unit price
/per
425 Big Block Oldsmobile 2-FX Series 2618 Alloy Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.62, 75cc-10.32, 77cc-10.13
3-6020-4125D 425 Big Block Oldsmobile 3-FX Series -12cc Olds Flat Top Forged Piston Set. 4.125 bore
Regular price
$859.95
Sale price
$859.95
Regular price
Unit price
/per
425 Big Block Oldsmobile 3-FX Series 2618 Alloy Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 72cc-10.51, 75cc-10.21, 77cc-10.02
3-6020-4155D 425 Big Block Oldsmobile 3-FX Series -12cc Olds Flat Top Forged Piston Set. 4.155 bore
Regular price
$859.95
Sale price
$859.95
Regular price
Unit price
/per
425 Big Block Oldsmobile 3-FX Series 2618 Alloy Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 72cc-10.51, 75cc-10.21, 77cc-10.02
3-6020-4165D 425 Big Block Oldsmobile 3-FX Series -12cc Olds Flat Top Forged Piston Set. 4.165 bore
Regular price
$859.95
Sale price
$859.95
Regular price
Unit price
/per
425 Big Block Oldsmobile 3-FX Series 2618 Alloy Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 72cc-10.54, 75cc-10.25, 77cc-10.06
3-6020-4185D 425 Big Block Oldsmobile 3-FX Series -12cc Olds Flat Top Forged Piston Set. 4.185 bore
Regular price
$859.95
Sale price
$859.95
Regular price
Unit price
/per
425 Big Block Oldsmobile 3-FX Series 2618 Alloy Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 72cc-10.62, 75cc-10.32, 77cc-10.13
K1-6020-4125D 425 Big Block Oldsmobile K1-FX Series -12cc Olds Flat Top Forged Piston Set. 4.125 bore
Regular price
$799.95
Sale price
$799.95
Regular price
Unit price
/per
425 Olds. K1-FX 4032 Alloy With Rings Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.39, 75cc-10.09, 77cc-9.91
K1-6020-4155D 425 Big Block Oldsmobile K1-FX Series -12cc Olds Flat Top Forged Piston Set. 4.155 bore
Regular price
$799.95
Sale price
$799.95
Regular price
Unit price
/per
425 Olds. K1-FX 4032 Alloy With Rings Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.51, 75cc-10.21, 77cc-10.02
K1-6020-4165D 425 Big Block Oldsmobile K1-FX Series -12cc Olds Flat Top Forged Piston Set. 4.165 bore
Regular price
$799.95
Sale price
$799.95
Regular price
Unit price
/per
425 Olds. K1-FX 4032 Alloy With Rings Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.51, 75cc-10.21, 77cc-10.02
K1-6020-4185D 425 Big Block Oldsmobile K1-FX Series -12cc Olds Flat Top Forged Piston Set. 4.185 bore
Regular price
$799.95
Sale price
$799.95
Regular price
Unit price
/per
425 Olds. K1-FX 4032 Alloy With Rings Comp Hgt: 1.625" -12cc Olds Flat Top Pin: .980 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.975" Rod: 7.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.51, 75cc-10.21, 77cc-10.02
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