BTR Brian Tooley TRUCK NORRIS Camshaft KitFits 1999-2013 GM Gen 3/4 LS V8 Truck Engines 4.8, 5.3, 6.0, 6.2Specs: 212/22X .552"/.552" 107 LSA3 Bolt Pattern
The Truck Norris will deliver a roundhouse kick in the pants to your 1999-2013 GM V8 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.
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.
This Kit Includes:
Camshaft, Springs and Valve Seals: BTR Truck Norris Camshaft, high quality .560" lift beehive springs, hat style valve seals.
LS1 LM7 L59 LY5 LMG LMF LH6 LC9 LR4 LY2 L20 LQ4 LQ9 L76 L77 LY6 L96 LFA LZ1 L92 L9H L94 L33 LH8 LH9