Load image into Gallery viewer, 1-6205-3830-231 V6 & GN-Buick V6 & Grand National FX1 Series -29cc Dish Top Buick V6 & Grand National-Forged-Piston-Set- 3.83 inch bore
Load image into Gallery viewer, 1-6205-3830-231 V6 & GN-Buick V6 & Grand National FX1 Series -29cc Dish Top Buick V6 & Grand National-Forged-Piston-Set- 3.83 inch bore
Load image into Gallery viewer, 1-6205-3830-231 V6 & GN-Buick V6 & Grand National FX1 Series -29cc Dish Top Buick V6 & Grand National-Forged-Piston-Set- 3.83 inch bore
Load image into Gallery viewer, 1-6205-3830-231 V6 & GN-Buick V6 & Grand National FX1 Series -29cc Dish Top Buick V6 & Grand National-Forged-Piston-Set- 3.83 inch bore

SKU: 1-6205-3830

1-6205-3830-231 V6 & GN-Buick V6 & Grand National FX1 Series -29cc Dish Top Buick V6 & Grand National-Forged-Piston-Set- 3.83 inch bore

Regular price $629.95
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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.

231 V6 & GN Buick V6 & Grand National FX Comp Height: 1.85 -29cc Dish Top PIN: .940 Ring Groove: 1/16-1/16-3/16" Stroke: 3.4 ROD: 5.96 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Comp Ratio: 41cc-9.28, 46cc-8.78, 55cc-8.01


Engine Brand: Buick

Engine Family: Buick V6 & Grand National

Engine Size: 231 V6 & GN

With/Without Rings: Without Rings

Cylinder Bore Size: 3.830 in - 97.21 mm

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

Compression Height: 1.850

Pin Diameter: .940

Connecting Rod Length: 5.960 in

Crankshaft Stroke: 3.400 in

Piston Series: 1 - FX Series

Alloy: Forged 4032

Cylinder Head: Buick V6 & Grand National

TDC Assembly Height: 9.51

Piston Top Aprox. Comp. Ratio:

-29cc Dish Top Buick V6 & Grand National
ChamberComp Ratio
41cc9.28 to 1
46cc8.78 to 1
55cc8.01 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Buick

Engine Family: Buick V6 & Grand National

Engine Size: 231 V6 & GN

With/Without Rings: Without Rings

Cylinder Bore Size: 3.830 in - 97.21 mm

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

Compression Height: 1.850

Pin Diameter: .940

Connecting Rod Length: 5.960 in

Crankshaft Stroke: 3.400 in

Piston Series: 1 - FX Series

Alloy: Forged 4032

Cylinder Head: Buick V6 & Grand National

TDC Assembly Height: 9.51

Piston Top Aprox. Comp. Ratio:

-29cc Dish Top Buick V6 & Grand National
ChamberComp Ratio
41cc9.28 to 1
46cc8.78 to 1
55cc8.01 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature