Well I came up with the The number of turns head thread Test.
Basically there is a seat in the head for the wider portion of the plugs just above the threads to stop on. This seat, notch, ledge, whatever... read more
The NHRA made its second 4-wide stop of the year.Here's who won at zMAX Dragway.
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A 1936 Chevy Pickup hits the FuelTech Hub Dyno for tuning. Watch its 292 inline-six get dialed in for peak performance.
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For race fans who appreciate the roots of drag racing and the thunder of classic American V8s, few cars hold the same legendary status as the 1968 HEMI-powered
NewsSource Today, 11:54 AMBracket racer Dustin Smiley won the Wiseco $50,000 main event at the Strange Spring Fling at GALOT Motorsports Park.
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Joseph Harris wanted his Chevette to stand out in a crowd.This Chevette is powered by a Mercedes-Benz diesel engine.
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Dominant Weekend: J.R. Gray Wins Pro Mod At zMAX
The Congruity NHRA Pro Mod Drag Racing Series put on a show at zMAX.J.R. Gray ran the table and picked up the victory.
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