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Dart Machinery, LTD. stands behind each product we manufacture 100%. Each component undergoes a detailed manufacturing process that involves the hundreds of calculated and precision steps to ensure the finest quality possible.
SBC Short Block

SHP SBC Short Blocks

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Description

Professionally built short blocks with brand new premium components. Street performance and Sportsman racing.

372, 400 & 427 Cubic Inches

Simplify engine building and save time with pre-engineered, dyno tested short block combinations from Dart’s SHP (Special High Performance) group.

These quality component packages are designed to allow the user to build more powerful and durable engines at a very affordable cost.

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372 Cubic Inch Short Block

Internally Balanced

Special High Performance Dart Block (SHP)

4.125” Bore x 3.480” Stroke

Plate Honed Cylinders

Cast Steel Crankshaft

Forged 4340 I-Beam Rods w/ 3/8“ Cap Screws

Hypereutectic Flat Top Pistons w/ Full Floating Pin

Hastings Moly Rings

Clevite Bearings

Coated Cam Bearings

Upgrades Available: Forged 4340 Crank,

H-Beam Rods & Forged Pistons.


400 Cubic Inch Short Block

Internally Balanced

Special High Performance Dart Block (SHP)

4.125” Bore x 3.750” Stroke

Plate Honed Cylinders

Cast Steel Crankshaft

Forged 4340 I-Beam Rods w/ 3/8“ Cap Screws

Hypereutectic Flat Top Pistons w/ Full Floating Pin

Hastings Moly Rings

Clevite Bearings

Coated Cam Bearings

Upgrades Available: Forged 4340 Crank,

H-Beam Rods & Forged Pistons.


427 Cubic Inch Short Block

Internally Balanced

Special High Performance Dart Block (SHP)

4.125” Bore x 4.000” Stroke

Plate Honed Cylinders

Forged 4340 Steel Crankshaft

Forged 4340 H-Beam Rods – 7/16“ Cap Screws

Forged Flat Top Pistons w/ Full Floating Pin

MAHLE Rings

Clevite Bearings

Coated Cam Bearings

Options Available: 20cc Dished Pistons.

Reduce CR by 1.2.

SHP Chevy Short Blocks

03113722 – 372 SHP Cast Hyper I-Beam 3.480” 4.125”

Forged Chevy – 372 SHP Forged Forged H-Beam 3.480” 4.125”

03114002 – 400 SHP Cast Hyper I-Beam 3.750” 4.125”

Forged Chevy – 400 SHP Forged Forged H-Beam 3.750” 4.125”

03124272 – 427 SHP Forged Forged H-Beam 4.000” 4.125”

Call Dart today for questions – 248-362-1188.

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