Load image into Gallery viewer, 8126-4030  383 Small Block Chevy SX Series -28cc Dish Top  Forged Piston Set. 4.030 bore
Load image into Gallery viewer, 8126-4030  383 Small Block Chevy SX Series -28cc Dish Top  Forged Piston Set. 4.030 bore
Load image into Gallery viewer, 8126-4030  383 Small Block Chevy SX Series -28cc Dish Top  Forged Piston Set. 4.030 bore

SKU: 8126-4030

8126-4030 383 Small Block Chevy SX Series -28cc Dish Top Forged Piston Set. 4.030 bore

Regular price $539.95
Sale price $539.95 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.

383 Small Block Chevy SX Series Pistons 4032 Alloy Comp Hgt: 1.425" -28cc Dish Top Pin: .927 Ring Grooves: 1/16-1/16-3/16" Stroke: 3.750" Rod: 5.700" Aprox Comp Ratio: 58cc-9.31, 64cc-8.82, 70cc-8.38

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 383

With/Without Rings: Without Rings

Cylinder Bore Size: 4.030 in - 102.28 mm

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

Compression Height: 1.425"

Pin Diameter: .927

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.750"

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000

Piston Top Aprox. Comp. Ratio:

-28cc Dish Top
ChamberComp. Ratio
58cc9.31 to 1
64cc8.82 to 1
70cc8.38 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 383

With/Without Rings: Without Rings

Cylinder Bore Size: 4.030 in - 102.28 mm

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

Compression Height: 1.425"

Pin Diameter: .927

Connecting Rod Length: 5.700"

Crankshaft Stroke: 3.750"

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000

Piston Top Aprox. Comp. Ratio:

-28cc Dish Top
ChamberComp. Ratio
58cc9.31 to 1
64cc8.82 to 1
70cc8.38 to 1

Download Piston Instructions