Load image into Gallery viewer, K8750-4040-351W - 5.8-Small Block Ford 351W EK Series -3cc Flat Top  SBF 20 Degree Inline-Forged-Piston-Set- 4.04 inch bore
Load image into Gallery viewer, K8750-4040-351W - 5.8-Small Block Ford 351W EK Series -3cc Flat Top  SBF 20 Degree Inline-Forged-Piston-Set- 4.04 inch bore
Load image into Gallery viewer, K8750-4040-351W - 5.8-Small Block Ford 351W EK Series -3cc Flat Top  SBF 20 Degree Inline-Forged-Piston-Set- 4.04 inch bore
Load image into Gallery viewer, K8750-4040-351W - 5.8-Small Block Ford 351W EK Series -3cc Flat Top  SBF 20 Degree Inline-Forged-Piston-Set- 4.04 inch bore

SKU: K8750-4040

K8750-4040-351W - 5.8-Small Block Ford 351W E Series -3cc Flat Top SBF 20 Degree Inline-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.

351W - 5.8 Small Block Ford 351W E Comp Height: 1.77 -3cc Flat Top PIN: .912 Ring Groove: 5/64-5/64-3/16" Stroke: 3.5 ROD: 5.956 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild Levels) Includes matching DSS Racing Moly ring set. Comp Ratio: 58cc-11.60, 64cc-10.75, 70cc-10.03


Engine Brand: Ford

Engine Family: Small Block Ford 351W

Engine Size: 351W - 5.8

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.040 in - 102.54 mm

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

Compression Height: 1.770

Pin Diameter: .912

Connecting Rod Length: 5.956 in

Crankshaft Stroke: 3.500 in

Piston Series: E Series

Alloy: Forged 4032

Cylinder Head: SBF 20 Degree Inline

TDC Assembly Height: 9.476

Piston Top Aprox. Comp. Ratio:

-3cc Flat Top SBF 20 Degree Inline
ChamberComp Ratio
58cc11.6 to 1
64cc10.75 to 1
70cc10.03 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Ford

Engine Family: Small Block Ford 351W

Engine Size: 351W - 5.8

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.040 in - 102.54 mm

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

Compression Height: 1.770

Pin Diameter: .912

Connecting Rod Length: 5.956 in

Crankshaft Stroke: 3.500 in

Piston Series: E Series

Alloy: Forged 4032

Cylinder Head: SBF 20 Degree Inline

TDC Assembly Height: 9.476

Piston Top Aprox. Comp. Ratio:

-3cc Flat Top SBF 20 Degree Inline
ChamberComp Ratio
58cc11.6 to 1
64cc10.75 to 1
70cc10.03 to 1

Download Piston Instructions