Camshafts

Camshafts are the single biggest power-per-dollar engine upgrade on most naturally aspirated and forced induction builds. IMS stocks BTR and Crow Cams profiles for LS-series, Ford Barra, Holden V8 and Chrysler HEMI applications. Every camshaft here ships from our Morwell workshop — the same workshop that dyno-tunes the finished builds.

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What to Order With a Cam

• Valve springs — required on most performance grinds to handle the extra lift
• Pushrods — check length when changing lift on LS applications
• Lifters — recommended replacement on high-mileage engines
• Timing set — replace while the front cover is off

Not sure which grind suits your combo? Call or email IMS. We fit and tune cam builds on our 4WD Dyno Dynamics dyno regularly — we'll tell you what works, not just what the spec sheet says.