Archive | March, 2015

Expected to become the new standard in high performance valve spring design, COMP Cams® Conical Valve Springs utilize round wire and feature a diameter and progressive pitch driven natural frequency. This design increases the valve train RPM limit while reducing resonance concerns and decreasing dynamic spring oscillations. The result is longer spring life and the […]

COMP Cams® tool steel cam core technology, widely seen in NASCAR, NHRA and other professional race engines, is now available for GM Gen V (LT1/L83/L86) applications. Tool steel is 30 percent stronger than the SAE 5150 or SAE 8620 cam cores typically used for LS camshafts. It allows the use of more aggressive profiles on […]

Holley Performance Products and Hooker Headers have partnered together to offer the most versatile and complete swap kits on the market. If you are planning to swap an LS engine into your G-body, it is important to use components that are designed to work together to ensure a trouble-free install that provides optimized drivetrain geometry and component clearances. Hooker has finally […]

Back To Basics is a brand new video series bringing quick technical and installation videos to the automotive enthusiast. In this first installment, we take a quick look at making sure you have the proper length pushrod for your GM LS engine.

The vent tube spill reduction valve reduces spillage from your Holley carburetor’s vent tubes in the event of a wreck or rough terrain experienced in off-road racing or rough water marine racing. This makes the spill reduction valves one of the most cost-effective safety items on the market today. Reduces fuel spillage from vent tube […]

Holley Performance Products is proud to announce additions to the Flowtech header line for both JK and XJ Jeeps with 6-cylinder engines! These headers are available in either a painted finish, or a durable satin ceramic coating for added longevity. All headers feature high flowing, mandrel-bent 1 5/8″ primaries to provide consistent tubing diameters for […]

Thanks to a patented removable runner design, FAST™ is proud to introduce new intake and runner combinations that make the LSXR™ the most powerful and flexible intake manifold on the market. The FAST™ LSXR™ is the only GM LS intake that offers the ability to interchange the runner sets for tuning the airflow characteristics to […]

Diesel Twin Clutch Assembly PN: 04026651 by Centerforce, the next level in high performance multi-disc clutches, is now available for 2005.5-2013 Dodge Ram 2500, 3500 5.9L and 6.7L 6 Cylinder Cummins Turbo Diesel. Assembly includes: Pressure Plate, 2 Discs, Floater, Flywheel, ARP Fasteners, Throw Out Bearing, Pilot Bearing, Alignment Tool, Starter Spacer and Hydraulic Release System. […]

In the latest Quick Tech Video, COMP Cams® Valve Spring Engineer Brad Brown, takes us through basic yet extremely important steps in ensuring you have your valve springs set up properly.

The FAST™ Bump Stager provides improved staging accuracy by allowing users to access the patented “transcreep” function found in FAST™ XFI™ without the added expense of converting the vehicle to a full XFI™ system. Available as a complete kit, the Bump Stager lets drag racers carefully pulse the transbrake. This enables the vehicle to move […]