Load image into Gallery viewer, K8702-4040-350-Small Block Chevy EK Series -8cc Flat Top  SBC 23 Degree-Forged-Piston-Set- 4.04 inch bore
Load image into Gallery viewer, K8702-4040-350-Small Block Chevy EK Series -8cc Flat Top  SBC 23 Degree-Forged-Piston-Set- 4.04 inch bore
Load image into Gallery viewer, K8702-4040-350-Small Block Chevy EK Series -8cc Flat Top  SBC 23 Degree-Forged-Piston-Set- 4.04 inch bore

SKU: K8702-4040

K8702-4040-350-Small Block Chevy E Series -8cc Flat Top SBC 23 Degree-Forged-Piston-Set- 4.04 inch bore

Regular price $479.95
Sale price $479.95 Regular price
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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.

350 Small Block Chevy E Comp Height: 1.56 -8cc Flat Top PIN: .927 Ring Groove: 5/64-5/64-3/16" Stroke: 3.48 ROD: 5.7 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild Levels) Includes matching DSS Racing Moly ring set. Comp Ratio: 58cc-10.83, 64cc-10.10, 70cc-9.46


Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 350

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.040 in - 102.54 mm

Ring Width: 5/64-5/64-3/16"

Compression Height: 1.560

Pin Diameter: .927

Connecting Rod Length: 5.700 in

Crankshaft Stroke: 3.480 in

Piston Series: E Series

Alloy: Forged 4032

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.0

Piston Top Aprox. Comp. Ratio:

-8cc Flat Top SBC 23 Degree
ChamberComp Ratio
58cc10.83 to 1
64cc10.1 to 1
70cc9.46 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Chevy

Engine Family: Small Block Chevy

Engine Size: 350

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.040 in - 102.54 mm

Ring Width: 5/64-5/64-3/16"

Compression Height: 1.560

Pin Diameter: .927

Connecting Rod Length: 5.700 in

Crankshaft Stroke: 3.480 in

Piston Series: E Series

Alloy: Forged 4032

Cylinder Head: SBC 23 Degree

TDC Assembly Height: 9.0

Piston Top Aprox. Comp. Ratio:

-8cc Flat Top SBC 23 Degree
ChamberComp Ratio
58cc10.83 to 1
64cc10.1 to 1
70cc9.46 to 1

Download Piston Instructions