K8856-4000-331 Stroker-Small Block Ford 289 - 302 SXK Series -13cc Dish Top SBF 20 Degree Inline & Twisted Wedge-Forged-Piston-Set- 4 inch bore

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SKU: K8856-4000

K8856-4000-331 Stroker-Small Block Ford 289 - 302 SX Series -13cc Dish Top SBF 20 Degree Inline & Twisted Wedge-Forged-Piston-Set- 4 inch bore

Name: K8856-4000-331 Stroker-Small Block Ford 289 - 302 SX Series -13cc Dish Top SBF 20 Degree Inline & Twisted Wedge-Forged-Piston-Set- 4 inch bore
Brand: DSS RACING
SKU: K8856-4000
Price: 754.95 USD
Availability: InStock

$754.95

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331 Stroker Small Block Ford 289 - 302 SX Comp Height: 1.165 -13cc Dish Top PIN: .927 Ring Groove: 1/16-1/16-3/16" Stroke: 3.25 ROD: 5.4 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Mild to Moderate Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 58cc-9.45, 64cc-8.86, 70cc-8.34

Piston Specs

Engine Brand: Ford

Engine Family: Small Block Ford 289 - 302

Engine Size: 331 Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.000 in - 101.52 mm

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

Compression Height: 1.165

Pin Diameter: .927

Connecting Rod Length: 5.400 in

Crankshaft Stroke: 3.250 in

Piston Series: SX Series

Alloy: Forged 4032

Cylinder Head: SBF 20 Degree Inline & Twisted Wedge

TDC Assembly Height: 8.190000000000001

Piston Top Aprox. Comp. Ratio:

-13cc Dish Top SBF 20 Degree Inline & Twisted Wedge
Chamber	Comp Ratio
58cc	9.45 to 1
64cc	8.86 to 1
70cc	8.34 to 1

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Piston Specs