Engines and Components› Camshafts and Valvetrain

COMP Cams

Magnum 255/255 SRlr SK-Kit SBC

$1,366.06

SKU: C007 SK12-705-8

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In Stock
Ships by Jun 8
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Description

The COMP Cams 12-705-8 is a Magnum Mechanical Roller camshaft (grind 300AR) designed for maximum street performance. It produces a racy idle and is best suited for engines with 3500+ stall converters, low gears, 10:1 compression, and headers. It features a lift of 0.575 / 0.575 inch and a duration of 300 / 300, with a lobe separation angle (LSA) of 110 degrees, and an operating RPM range of 3,000-7000. It is made from Austempered Ductile Iron with a 3-bolt camshaft gear attachment.

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Specifications

BrandCOMP Cams
Part NumberC007 SK12-705-8

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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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