Speedmaster PCE249.1010 Chevy SBC 350 Hydraulic Roller Camshaft 242/248 Duration

The Speedmaster PCE249.1010 is a hydraulic roller camshaft engineered for Chevy small-block 350 (SBC) engines. Featuring 242° intake and 248° exhaust duration specifications, this camshaft is designed to optimize valve timing and lift characteristics for reliable engine performance. The roller design reduces friction and wear compared to flat-tappet alternatives, delivering consistent performance across a wide range of RPM ranges and operating conditions.

This Chevy SBC 350 hydraulic roller camshaft is ideal for street performance builds, daily-driver engine swaps, and moderate boost applications. The grind profile supports smooth operation with hydraulic lifters and is compatible with standard SBC cylinder heads and intake manifolds. Constructed to OEM specifications, the PCE249.1010 provides dependable valve actuation for automotive enthusiasts and engine rebuilders seeking proven, cost-effective power gains without requiring complex tuning or exotic fuel requirements.

Key Features & Benefits

• Chevy SBC 350 Fit: Engineered specifically for Chevy small-block 350 engine compatibility.
• Hydraulic Roller Design: Reduces friction and wear compared to flat-tappet camshafts for extended component life.
• 242/248 Duration: 242° intake and 248° exhaust duration profile optimizes valve timing for balanced performance.
• Proven Performance: Reliable camshaft profile suitable for street and moderate performance applications.

Specifications

Ideal Applications

• Street performance engine builds and rebuilds
• Daily-driver SBC 350 engine swaps
• Moderate boost / supercharger applications
• General automotive engine restoration and upgrades