Engines and Components Cylinder Heads and Components

Dart

PRO1 18 ALUMINUM SMALL BLOCK CHEVY

$2,361.02

SKU: D00Q 11992030

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

Dart Machinery Pro1 18 Degree Aluminum Chevrolet Small Block Heads. Designed for maximum competition, comp/modified drag racing, circle track. Over 7,000 RPM, high compression. Features reduced valve angle, reshaped raised intake ports, and optimized combustion chambers for increased airflow, combustion efficiency, and power.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandDart
Part NumberD00Q 11992030

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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