Search

Home / Michigan Motorsports / Replacement Parts

Special Features

  • Truck Norris Camshaft Specs: 212/22X duration, .552"/.552" valve lift, 107 LSA, 3-bolt pattern—engineered specifically for rectangle-port LS truck engines.
  • Designed for Rectangle-Port 6.0L & 6.2L LS Engines: Compatible with L92, L96, L94, LY6, L9H, L76, L77, and L99 platforms commonly found in GM trucks and SUVs.
  • Rectangle-Port Airflow Optimization: Lobe profile is tailored to rectangle-port cylinder heads to improve airflow efficiency, throttle response, and usable torque across the driving range.
  • Strong Street-Focused Performance Profile: Delivers a noticeable performance sound and improved engine response while remaining well-suited for street-driven trucks when properly supported.
  • Brian Tooley Racing Engineering: Precision-designed camshaft built with proven lobe development methods to support stable valvetrain operation and long-term reliability.

Description

The Brian Tooley Racing Truck Norris Camshaft Kit is engineered for GM 6.0L and 6.2L rectangle-port LS truck engines that demand stronger low- and mid-range response with a distinct performance character. Designed around BTR's proven lobe technology, the Truck Norris cam delivers improved throttle response, enhanced cylinder filling, and a noticeable performance sound while remaining suitable for properly supported street-driven trucks and SUVs. This camshaft is commonly selected for rectangle-port LS applications where a balance of drivability and performance is desired when paired with appropriate valvetrain components and calibration.

Related Items


{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}