Texas Speed TSP Stage 4 High Lift Vortec Truck Camshaft 4.8 5.3 6.0
Choose to add the .660 Dual Spring Kit with 7.400" Chromoly Pushrods, and Gasket Kit
The Spring Kit Includes: .660" Dual Spring Kit w/ PAC Racing Polished Springs, Titanium Retainers, Hardened Spring Seats, New Valve Stem Seals, and 7.400" Chromoly Pushrods,
The Gasket Kit Includes: Crank Bolt & Gaskets for Water Pump, Timing Cover, & Front Seal
These use lobes that are designed to be both beehive & double valve spring friendly.
This cam gained 67.1 HP and 26.8 TQ at the flywheel on our in-house SuperFlow 902 engine dyno using an otherwise stock 5.3L engine!
1500-6200 RPM Power Band; This is an excellent performance camshaft with a slightly lopey idle. We've had tons of customers select this camshaft when looking for a cam that drives well with an aftermarket torque converter (3000+ recommended) and computer tuning! It's a great choice for those looking for excellent power from their 5.3L engine, as well as a nice sound.
The 111 Lobe Separation Angle (LSA) is standard. Texas Speed and Performance's Stage 4 High Lift truck cam is an excellent choice for Silverado Sierra truck owners looking for a cam that will provide exceptional power gains. Designed specifically for 4.8 5.3 6.0 combinations.