Engines and Components Camshafts and Valvetrain

Melling

Camshaft

$269.93

SKU: M00L 25211

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

Moderate — 2–4 hours

Description

The Melling 25211 is a high-performance engine camshaft designed for Oldsmobile models from 1967-1984. This hydraulic flat tappet camshaft delivers good low to mid-range torque and horsepower, suitable for both stock and modified engines.

It features an advertised exhaust duration of 300.0 and an intake duration of 289.0, with an exhaust valve lift of 0.497 and an intake valve lift of 0.473 (using a 1.6 factory rocker arm ratio). The camshaft has a lobe separation of 112.0 and is manufactured in the USA.

Fitment

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Specifications

BrandMelling
Part NumberM00L 25211

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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