Using your tax refund to make car repairs or upgrades could seriously save you more in the long run.
Plus, the better your vehicle works, the safer it is.
Rare Rides is back! This time we take a look at one of the scarcest vehicles of the Golden Era of Muscle cars - the 1971 Plymouth Hemi GTX.
Four EFI intakes walk into a dyno: two dual-quads, a 105mm Hi-ram, and a polymer long-runner.
While the peak numbers might shake out like you'd expect, the overall results are quite interesting.
Comp Cams' awesome new Low Shock Technology isn't just for LS and Gen-III Hemi engines, with a whole range of cam lobes incorporating LST.
These lobes can be utilized across a whole range of camshaft families.
For some insight into axle technology past, present, and future we called upon industry veteran Mark Williams.
Williams covers materials, splines, axle profiles, and much more.
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