Load image into Gallery viewer, 8150-4040 396 Small Block Chevy SX Series -5cc Flat Top  SBC 23 Degree Forged Piston Set 4.040 inch bore
Load image into Gallery viewer, 8150-4040 396 Small Block Chevy SX Series -5cc Flat Top  SBC 23 Degree Forged Piston Set 4.040 inch bore
Load image into Gallery viewer, 8150-4040 396 Small Block Chevy SX Series -5cc Flat Top  SBC 23 Degree Forged Piston Set 4.040 inch bore
Load image into Gallery viewer, 8150-4040 396 Small Block Chevy SX Series -5cc Flat Top  SBC 23 Degree Forged Piston Set 4.040 inch bore

SKU: 8150-4040

8150-4040 396 Small Block Chevy SX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 4.040 inch bore

Regular price $599.95
Sale price $599.95 Regular price
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Ships in 1 - 8 days

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.

397 Small Block Chevy, SX 4032 Alloy, Comp Height: 1.062, -5cc Flat Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1/16-1/16-3/16", Stroke: 3.875, ROD: 6, , Appox Comp Ratio: 58cc-12.38, 64cc-11.51, 70cc-10.75


Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 396

With/Without Rings: Without Rings

Cylinder Bore Size: 4.040 in , 102.535 mm

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

Compression Height: 1.062"

Pin Diameter: 0.927"

Connecting Rod Length: 6.000"

Crankshaft Stroke: 3.875"

Piston Series: SX 4032 Alloy

Alloy: 4032 Alloy

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000"

Piston Top Aprox. Comp. Ratio:

-5cc Flat Top SBC 23 Degree
ChamberComp Ratio
5812.38 to 1
6411.51 to 1
7010.75 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 396

With/Without Rings: Without Rings

Cylinder Bore Size: 4.040 in , 102.535 mm

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

Compression Height: 1.062"

Pin Diameter: 0.927"

Connecting Rod Length: 6.000"

Crankshaft Stroke: 3.875"

Piston Series: SX 4032 Alloy

Alloy: 4032 Alloy

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.000"

Piston Top Aprox. Comp. Ratio:

-5cc Flat Top SBC 23 Degree
ChamberComp Ratio
5812.38 to 1
6411.51 to 1
7010.75 to 1

Download Piston Instructions