Brian Tooley Racing BTR-400+NA Hydraulic Roller Camshaft for GM LS-Series Engines, 0.636 in Lift, 236 Duration, 114 LSA, 3,500-7,000 RPM

The Brian Tooley Racing BTR-400+NA camshaft is designed for high-performance GM LS-Series engines, offering a hydraulic roller design optimized for street and racing applications. With a lift of 0.636 inches and intake duration of 236 degrees, this camshaft delivers improved airflow and power across a broad RPM range. The 114-degree LSA enhances throttle response and idle quality, making it suitable for enthusiasts seeking increased performance without sacrificing drivability. Crafted with precision, the BTR-400+NA ensures durability and consistent performance in demanding conditions. This camshaft is compatible with a variety of LS engines, providing a reliable upgrade for street, strip, or track use. Installation requires proper calibration and tuning to maximize the benefits of this high-performance component.

Features:

• Hydraulic roller camshaft design for durability and performance

• Lift: 0.636 inches for increased airflow and power

• Intake duration: 236 degrees to optimize horsepower and torque

• Lobe Separation Angle (LSA): 114 degrees for smooth idle and good throttle response

• RPM range: 3,500 to 7,000 RPM suitable for street and racing applications

• Designed specifically for GM LS-Series engines

• Constructed for high-performance and longevity under demanding conditions