Load image into Gallery viewer, K2-6223-3830-231 V6 & GN-Buick V6 & Grand National FXK2 Series -15cc Dish Top Buick V6 & Grand National-Forged-Piston-Set- 3.83 inch bore
Load image into Gallery viewer, K2-6223-3830-231 V6 & GN-Buick V6 & Grand National FXK2 Series -15cc Dish Top Buick V6 & Grand National-Forged-Piston-Set- 3.83 inch bore
Load image into Gallery viewer, K2-6223-3830-231 V6 & GN-Buick V6 & Grand National FXK2 Series -15cc Dish Top Buick V6 & Grand National-Forged-Piston-Set- 3.83 inch bore
Load image into Gallery viewer, K2-6223-3830-231 V6 & GN-Buick V6 & Grand National FXK2 Series -15cc Dish Top Buick V6 & Grand National-Forged-Piston-Set- 3.83 inch bore

SKU: K2-6223-3830

K2-6223-3830-231 V6 & GN-Buick V6 & Grand National FXK2 Series -15cc Dish Top Buick V6 & Grand National-Forged-Piston-Set- 3.83 inch bore

Regular price $834.95
Sale price $834.95 Regular price
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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.

251 Buick V6 & Grand National FX Comp Height: 1.354-15cc Dish Top PIN: 0.927 Ring Groove: 1/16-1/16-3/16" Stroke: 3.625 ROD: 6.35 Full Floating or Press Fit Includes matching DSS Racing ring set 41cc-1.77, 46cc-1.7, 55cc-1.61 2618 Alloy


Engine Brand: Buick

Engine Family: Buick V6 & Grand National

Engine Size: 231 V6 & GN

With/Without Rings: Includes Rings

Cylinder Bore Size: 3.830 in , 97.205 mm

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

Compression Height: 1.354"

Pin Diameter: 0.927"

Connecting Rod Length: 6.350"

Crankshaft Stroke: 3.625"

Piston Series: 2 - FX 2618 Alloy

Alloy: 2618 Alloy

Cylinder Head: Buick V6 & Grand National

TDC Assembly Height: 9.517"

Piston Top Aprox. Comp. Ratio:

-15cc Dish Top Buick V6 & Grand National
ChamberComp Ratio
411.77 to 1
461.7 to 1
551.61 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Buick

Engine Family: Buick V6 & Grand National

Engine Size: 231 V6 & GN

With/Without Rings: Includes Rings

Cylinder Bore Size: 3.830 in , 97.205 mm

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

Compression Height: 1.354"

Pin Diameter: 0.927"

Connecting Rod Length: 6.350"

Crankshaft Stroke: 3.625"

Piston Series: 2 - FX 2618 Alloy

Alloy: 2618 Alloy

Cylinder Head: Buick V6 & Grand National

TDC Assembly Height: 9.517"

Piston Top Aprox. Comp. Ratio:

-15cc Dish Top Buick V6 & Grand National
ChamberComp Ratio
411.77 to 1
461.7 to 1
551.61 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature