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
Edelbrock's Pro Port DR-17 is designed to give head-porters a blank canvas that is HIP treated with extra-thick walls for porting. It's a great starting
NewsSource Today, 12:50 AMThe action at the 4-Wide Nationals was HOT.Here's who won at The Strip in Las Vegas.
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Tony Stewart is a motorsports legend. Stewart earned his first professional drag racing win at Las Vegas.
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The NHRA has another big name joining the tour.Randy Couture will drive a Pro Mod for SCAG Racing.
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Properly scaling a drag car is a critical part of its setup.Here are some tips for scaling a race car.
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Murder Nova Earns First Career Pro Modified Victory At MWDRS Opener
Shawn "Murder Nova" Ellington earned his first career Pro Modified victory at the Midwest Drag Racing Series Xtreme Nationals.The no-prep veteran
NewsSource Today, 12:50 AM