All our custom LSX "variable valve timing" hydraulic roller camshaft profiles are designed per each customer's particular application. No repackaged catalog camshafts like our competition. Every facet of your project is taken into consideration when developing the camshaft profile whether it's street, track, endurance or off road.
Completion of the CAM TECH form required.
These custom profiles will not work properly with factory computers without modifications and professional tuning. These dual purpose grinds require long tube headers and free flowing mufflers & exhaust system. The street/track profiles provide excellent torque and HP gains throughout the entire RPM ranges.
The 2007 and later GM L92 engines utilize the Variable Valve Timing (VVT) technology, which changes the timing of the valves while the engine is in operation. VVT is controlled via cam phasers, which are computer controlled camshaft sprockets that automatically optimize valve timing based on current engine RPM and load. While this technology provides tremendous efficiency benefits, it presents a challenge when designing performance camshafts. This is due to the wide range of the valve timing movement, which causes piston to valve clearance. Using the COMP Cams cam phaser limiter kit restricts the range of cam timing movement from 50 degrees to 20 degrees. While still utilizing the efficiency benefits of the VVT technology, this modification provides the necessary valve clearance for larger, more serious performance camshafts with tighter lobe separations.
If you run a performance shop doing custom engine builds, installations and tuning, we can develop a complete series of custom camshaft profiles specific to your customers' needs. Contact us directly with your requirements and we will be happy to set you up as a FlowTech custom camshaft and valvetrain distributor.
Custom camshaft specs are not released until an order is placed.
PART NUMBER: FTI-CUSTOM-LSX-VVT