Alum Small-Block Chevy 40

Name: Alum Small-Block Chevy 40
Brand: DART
SKU: 301-31712212
Price: 6999.99 USD
Availability: InStock

^$6,999⁹⁹

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Ships on 03/18/2027

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Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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The Dart Small Block Chevy Race Series Aluminum Blocks were created through Dart's years of experience in manufacturing aluminum cylinder heads. Working with leading engine builders, Dart incorporated features that make the Dart block the best choice for an all-out competition engine. With pressed in dry sleeves, the Dart aluminum small-block is light, strong, and affordable!

Features:

Deck Heights: 9.025, 9.325, 9.500
Cam Location: Raised .391''

Cam Bearing Sizes: 50mm or Big Block Chevy
Oil Pan Rails: Spread .400'' per side (.800'' wider than stock)
Siamese Cylinders
Bore Sizes: 4.000'' or 4.125''
Ductile Iron Sleeves
Main Bearing Sizes: 2.450'' or 2.650''
Main Caps: 4-Bolt Billet Steel
Dual Starter Mounts
External Oil Inlets: Front & Rear
Scalloped Outer Water Jacket Walls
Coated Cam Bearings, Freeze Plugs & Dowels Included
Tech Tip - Oiling System

Part TypeEngine Block

Product LineDart SBC Race Series Aluminum Engine Blocks

BrandDART

Package Width111.0

Weight111.0 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number31712212

Package Qty1

Package TypeEA

Some parts are not legal for use in California or other states with similar laws / regulations

Alum Small-Block Chevy 40

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