Camshaft Types Explained
Camshafts, and the shape of the lobes on them, can play a dramatic effect on how a vehicle performs at different engine speeds. Understanding how they work—and the different types available—will help you to maximize your four-stroke engine’s performance. 
Anderson Composites Introduces Carbon Fiber Vented Fenders for 2020-2021 Mustang Shelby GT500
Anderson Composites has introduced new carbon fiber fenders for the 2020-2021 Mustang Shelby GT500 model. These new vented fenders, Type-TPF (SKU # AC-FF20FDMU500-TPF) were designed to release unwanted hot air from the brake area. The new design features a semi-arced opening towards the top of the wheel well with a removable screen mesh. The molded vent was designed to work seamlessly with ...
Heatshield Products' New Pro-Boot Shield Helps Protect Spark Plug Boots from Heat & Prevent Misfires & Premature Wire Failure
Heatshield Products' new patent-pending Pro-Boot™ Shield spark plug boot protector keeps spark plug boots from being damaged by underhood heat, including from exhaust manifolds or headers, thereby preventing ignition misfires or failure and potential engine damage. Spark plug boots are constantly exposed to radiated or direct-contact heat, whether a vehicle has a cast-iron exhaust manifo...
Moroso Introduces Tri-Lobe Two Stage Dry Sump Pump
Moroso has introduced a Tri-Lobe Two Stage Dry Sump Pump (part number 22372) that has a right side Motor- plate Mount and a 3/8" hex fuel pump drive with 1:1 ratio that accepts the popular 1.450 ID, 3 bolt, fuel pump swivel clamps. An expansion of the company's popular line of external oil pumps, this pump gives users the option of scavenging oil from the oil pan with one stage and using ...
New Derale PWM Fan Controller Available
The new Derale PWM Fan Controller continuously monitors and controls engine temperature, increasing the vehicle's cooling efficiency using Soft Start Technology. Fans ramp-up slowly, eliminating harmful AMP spikes. The unit will continuously monitor engine temperature and operate the fans at the optimum fan rate as needed. The net result is the electric fans often only run between 40-60% ...
Wilwood Racing Releases Lightweight Brake Kits for Drag Strut Spindles
Wilwood Racing’s new front kits for struts with spindle-mounted wheels are some of the lightest brakes available, at less than six pounds per wheel. That includes the Dynalite billet aluminum single-piston caliper, 10.00” drilled rotor, hat, brackets, brake lines and hardware. These kits deliver supplemental braking on cars using rear brakes and parachutes for most of their stopping. Kits a...
NMRA Tech Committee Releases Renegade and X275 Preliminary Rules
NMRA Tech Committee Releases Renegade and X275 Preliminary Rules November 18, 2021-For the 2022 season, the NMRA Technical Committee worked with John Sears (RTRA Series) to maintain a universal rule set for Ultra Street, NMCA Xtreme Street and NMRA Renegade in 2022. The 2022 Renegade preliminary rules have been released on the NMRA website. Additionally, the RTRA and NMRA have also posted th...
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