Engines and Components› Crankshafts and Components

Scat

PRO SERIES LIGHTWEIGHT

$2,635.00

SKU: S01L 4-308C-3480-5700-21-2

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

Advanced — 4+ hours

Description

This Scat stroker crankshaft is designed for 355 cubic inch Holden V8 engines. It features a 3.480-inch stroke and is constructed from 4340 forged steel. It uses 2.1-inch rod journals and is compatible with 5.7-inch or longer Chevrolet conrods. This crankshaft suits factory HQ neoprene rear main seal engines and Torque Power aftermarket blocks. The design incorporates Aero-wing counterweights, straight shot oil holes, and lightening holes in all rod throws for reduced windage and increased horsepower. It is precision-ground and micro-polished for a quality finish.

Fitment

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Specifications

BrandScat
Part NumberS01L 4-308C-3480-5700-21-2

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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