Hydraulic Camshaft - Buick 215-340

The CROWER Hydraulic Camshaft for Buick 215–340 engines is a purpose-built hydraulic flat-tappet cam engineered for small-block Buick and Rover V8 platforms. Part number 53229, this cam delivers 0.430-inch intake lift and 0.446-inch exhaust lift across a 258-degree intake and 260-degree exhaust duration, with a 112-degree lobe separation angle optimized for engine response between 1500 and 4000 RPM. Designed for the Compu-Pro line, this hydraulic camshaft replaces OEM profiles to provide measurable improvements in mid-range torque and overall power delivery without requiring conversion to solid-lifter architecture.

The lift and duration specifications make this camshaft ideal for street and mild performance builds where daily drivability and valve-train reliability are priorities. The 112-degree LSA (lobe separation angle) positions the intake and exhaust events for a broader torque curve, avoiding the aggressive overlap that characterizes race-oriented grinds. Hydraulic actuation means the cam works with factory hydraulic lifters and standard rocker arms, eliminating the complexity and maintenance demands of solid-roller conversions. The cam's RPM range of 1500–4000 reflects its street-focused character, providing usable power where typical Buick engines spend most operating time.

This is the right choice for Buick 215 and 340 engine restorers, hot-rod builders, and Rover V8 swap projects seeking a bolt-in cam upgrade that preserves original lifter compatibility while stepping up performance. Weighing 7.25 pounds and measuring 24.75 inches in length, the camshaft integrates into existing engine blocks and timing drives without modification. CROWER's engineering ensures precise lobe geometry and consistent valve actuation, critical for long-term reliability in both street cars and vintage racing applications.