Comp Cams Big Mutha Thumpr 243/257 Hydraulic Flat

Performance Camshaft Upgrade. The Comp Cams Big Mutha Thumpr 243/257 Hydraulic Flat Cam enhances engine performance by increasing valve lift and duration, delivering aggressive power gains ideal for street and strip applications. Designed for Chrysler 273-360 cubic inch V8 engines, it requires supporting modifications such as 9.5:1 compression and a high stall torque converter for optimal operation. This camshaft is ideal for enthusiasts seeking a loudly aggressive, rough idle with improved mid to high RPM power.

Construction and Appearance. This camshaft features a hydraulic flat tappet design manufactured from durable, high-quality steel ensuring long-lasting strength and reliable valve train operation. It is precision ground using advanced manufacturing techniques to ensure accuracy in valve timing and duration. The surface has a smooth and polished finish to reduce wear and friction within the engine.

Installation. Installation requires moderate mechanical skill and knowledge of engine timing. No special drilling or machining is typically necessary, but proper timing and setup adjustments are essential for peak performance and longevity.

Warranty. This camshaft comes with a 12-month warranty covering manufacturing defects.

Application. Specifically designed to fit 1994-2002 5.2L and 5.9L V8 RAM 2500 engines without modifications other than the recommended supporting parts.

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