SBF SHP Iron Block 4.000 Bore 9.500 DH

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$2,543.15
MSRP: $2,699.99
You save $156.84

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Info

SKU:DRT31375135 ,UPC:

SKU: DRT31375135

UPC: 807501054484

MPN: 31375135

Info

SKU:
DRT31375135
UPC:
807501054484
MPN:
31375135

Description

The SBF SHP Iron Block 4.000 Bore 9.500 DH from DART is engineered for serious Small Block Ford builders who demand a robust foundation for high-performance engine assembly. This iron block serves as the core component for stroker builds, forced induction applications, and naturally aspirated performance engines where strength and reliability are non-negotiable. Whether you're constructing a street performance engine, competition platform, or restoration project demanding modern durability, this casting provides the structural integrity required to handle elevated boost pressure, extended RPM ranges, and sustained power delivery without compromise.

Built from premium ductile iron, the SBF SHP block features a 4.000-inch bore diameter and 9.500-inch deck height, making it compatible with modern stroker crankshaft combinations and larger displacement configurations. The deep-sump (DH) design accommodates wet-sump oiling systems and allows for deeper piston travel, critical for extended stroke applications. DART's casting process ensures consistent material density, superior core shift control, and enhanced fatigue resistance throughout the block structure. At 238 pounds, this component provides the mass necessary for vibration dampening while remaining practical for engine swap installations and custom chassis applications.

This block is ideal for engine builders, performance shops, and experienced enthusiasts tackling complete engine rebuilds or fresh assembly projects. Compatibility spans a wide range of Small Block Ford components—including modern aftermarket rotating assemblies, cam packages, and induction systems—making it a versatile foundation for both carbureted and fuel-injected builds. Installation requires professional machine work, precise honing to final bore specifications, and proper deck surface finishing. The SBF SHP Iron Block 9.500 DH delivers the durability and dimensional stability that separates amateur builds from race-proven, long-term reliable power plants.

SpecificationDetail
Brand
DART
MPN / Part Number
31375135
UPC
807501054484
SKU
DRT31375135
Weight
238 lbs
Dimensions
20.5 x 15 x 25.5 in
Engine Family
Small Block Ford (SBF)
Bore Diameter
4.000 inches
Deck Height
9.500 inches
Material
Ductile Iron
Sump Configuration
Deep Sump (DH)
Application Type
High Performance / Stroker

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