3-6013-4125-481 Stroker-Big Block Oldsmobile FX3 Series -19cc Dish Top Oldsmobile-Forged-Piston-Set- 4.125 inch bore
3-6013-4125-481 Stroker-Big Block Oldsmobile FX3 Series -19cc Dish Top Oldsmobile-Forged-Piston-Set- 4.125 inch bore
3-6013-4125-481 Stroker-Big Block Oldsmobile FX3 Series -19cc Dish Top Oldsmobile-Forged-Piston-Set- 4.125 inch bore
3-6013-4125-481 Stroker-Big Block Oldsmobile FX3 Series -19cc Dish Top Oldsmobile-Forged-Piston-Set- 4.125 inch bore
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Load image into Gallery viewer, 3-6013-4125-481 Stroker-Big Block Oldsmobile FX3 Series -19cc Dish Top Oldsmobile-Forged-Piston-Set- 4.125 inch bore
Load image into Gallery viewer, 3-6013-4125-481 Stroker-Big Block Oldsmobile FX3 Series -19cc Dish Top Oldsmobile-Forged-Piston-Set- 4.125 inch bore
Load image into Gallery viewer, 3-6013-4125-481 Stroker-Big Block Oldsmobile FX3 Series -19cc Dish Top Oldsmobile-Forged-Piston-Set- 4.125 inch bore

SKU: 3-6013-4125

3-6013-4125-481 Stroker-Big Block Oldsmobile FX3 Series -19cc Dish Top Oldsmobile-Forged-Piston-Set- 4.125 inch bore

$879.95
$879.95
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Ships in 1 - 8 days

Made in the USA

Made in the USA

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This is a pre order item. We will ship it when it comes in stock.

481 Stroker Big Block Oldsmobile FX Comp Height: 1.26 -19cc Dish Top PIN: .990 Ring Groove: 1/16-1/16-3/16" Stroke: 4.5 ROD: 7.1 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Comp Ratio: 72cc-10.88, 75cc-10.59, 77cc-10.41


Engine Brand: Oldsmobile

Engine Family: Big Block Oldsmobile

Engine Size: 481 Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 4.125 in - 104.69 mm

Ring Width: 1/16-1/16-3/16"

Compression Height: 1.260

Pin Diameter: .990

Connecting Rod Length: 7.100 in

Crankshaft Stroke: 4.500 in

Piston Series: 3 - FX Series

Alloy: Forged 2619

Cylinder Head: Oldsmobile

TDC Assembly Height: 10.61

Piston Top Aprox. Comp. Ratio:

-19cc Dish Top Oldsmobile
ChamberComp Ratio
72cc10.88 to 1
75cc10.59 to 1
77cc10.41 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Oldsmobile

Engine Family: Big Block Oldsmobile

Engine Size: 481 Stroker

With/Without Rings: Without Rings

Cylinder Bore Size: 4.125 in - 104.69 mm

Ring Width: 1/16-1/16-3/16"

Compression Height: 1.260

Pin Diameter: .990

Connecting Rod Length: 7.100 in

Crankshaft Stroke: 4.500 in

Piston Series: 3 - FX Series

Alloy: Forged 2619

Cylinder Head: Oldsmobile

TDC Assembly Height: 10.61

Piston Top Aprox. Comp. Ratio:

-19cc Dish Top Oldsmobile
ChamberComp Ratio
72cc10.88 to 1
75cc10.59 to 1
77cc10.41 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature