SBC Hydraulic Camshaft 270 Mega

The ISKY CAMS SBC Hydraulic Camshaft 270 Mega is a purpose-built hydraulic flat-tappet camshaft engineered for oval-track racing and street performance on small-block Chevy engines. This cam combines a 270-degree duration on both intake and exhaust sides with 0.465 inches of lift per valve, delivering aggressive valve timing optimized for competitive engine builds that demand reliable, consistent valve actuation across a broad RPM range.

The 108 LSA (lobe-separation angle) positions the intake and exhaust events for strong mid-range power and dependable throttle response, ideal for racing applications where predictable performance matters. The hydraulic lifter design eliminates frequent valve-lash adjustment, maintaining consistent clearance throughout the engine's operating window and reducing maintenance demands during the racing season. Rated for 2000 to 6200 RPM operation, this camshaft excels in engines where street-driven flexibility must coexist with track-day performance.

Buyers building or upgrading small-block Chevy engines for oval-track competition, bracket racing, or high-performance street use will find the ISKY 201271 a proven choice. The 270 Mega profile suits engines where cylinder-head flow capacity and compression ratio are moderate to good, making it a mainstream selection across hundreds of race-car builds. Oval-track racers especially value ISKY's reputation for durability and repeatability—qualities that translate directly to confidence at the line and consistent lap times throughout a racing event.