BTR Brian Tooley TRUCK NORRIS Camshaft
Fits 2007-2013 Rectangle/Square Port LS Truck Engines 6.0L 6.2L L92 L94 L9H L99 L76 L77 LY6
Fits up to 2019 on L96 Engines used in 2500HD/3500HD Vehicles
Specs: 212/22X .552"/.552" 107 LSA, 3 Bolt Pattern
The Truck Norris will deliver a roundhouse kick in the pants to your GM LS Powered Truck or SUV! Developed from hundreds of hours of in-house cam lobe design and dyno testing, this camshaft has more power and torque everywhere in the curve compared to BTR's legendary V2 truck cams. It has an idle sound similar to more aggressive truck camshafts, yet will behave well with stock torque converters.
This listing includes the stiffer BTR SK018 .625" beehive valve springs in the kit options. These higher-rate springs are recommended for 2007-Later 6.0L and 6.2L engines with the rectangle/square port heads due to the heavier valves used in those engines. These kits can also be used on earlier 6.0L engines or 4.8L/5.3L engines if you want higher pressure springs than the ones in the standard truck kits.
Our kit options include the following parts:
Camshaft only: BTR Truck Norris Camshaft by itself.
Camshaft with Spring Kit: BTR Truck Norris Cam, BTR SK018 .625" Beehive Springs with Valve Seals and Spring Locators.
Camshaft, Springs and Pushrods: BTR Truck Norris Cam, BTR SK018 .625" Beehive Springs with Seals and Locators, plus BTR 7.400" long, 5/16" Chromoly Pushrods.
Note:
- DOD/AFM equipped engines will require a conversion to conventional lifters
- VVT engines will require a VVT delete kit
- If installing in an engine originally equipped with a 1-bolt camshaft, a 3 bolt conversion kit will be required
