Chevrolet / Tahoe /

2007 Chevrolet Tahoe – Camshaft, Lifters, AFM Delete

The Vortec 5300 engine: loved by all. Whether it be by the practical guy for its reliability & surprisingly good fuel economy, or by racers/Sloppy Mechanics for its junkyard price tag & ability to hold obscene amounts of power with a little boost. Nearly everyone can agree that these engines are fantastic. However, in the […]

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2006 Honda S2000 – Supercharged

2006 Honda s2000 A customer recently brought us his 2006 Honda S2000 to have it dialed in by Vlad on the dyno. These F20C/F22C engines are already impressive in factory form, but add a little boost into the equation, and they really come alive. National Speed is no stranger to these engines and we were […]

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2006 Chevrolet Corvette

Keith’s ProCharger F-1A equipped 2006 Chevrolet Corvette is in for some attention! While she’s pumping out plenty of horsepower, portions of the drivetrain weren’t exactly up for the task of managing the output. This round, we’re replacing the damaged torque tube, installing a carbon fiber driveshaft from Driveshaft Shop designed to delete the rubber guibo couplers, adding driveline support […]

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2012 Nissan GTR

Moe’s 2012 Nissan GT-R Black Edition came in for a little attention! As his R35 approached the 100,000 mile mark, Moe began to notice some odd transmission behavior. After some diagnostics, we discovered significant debris scarring on the solenoids, and evidence of clutch-pack wear. So, rather than just rebuilding, Moe decided to lay some groundwork […]

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1991 Mitsubishi 3000GT VR4 – 750HP

Courtney’s 1992 Mitsubishi 3000GT VR-4 is now Flex Fuel enabled, and making some power! This round, Kevin set up the wonderfully built 6G72 with an AEM Performance Electronics Infinity 506, ethanol content sensor, fuel pressure sensor, 4.2LSU UEGO wideband sensor, DSM 24-tooth trigger wheel, various fuel system modifications, and Injector Dynamics ID1050X fuel injectors.Once Kevin wrapped the work in […]

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2009 Dodge Challenger R/T – ProCharger

George brought us his ProCharger P-1SC-1 equipped 2009 Dodge Challenger R/T to get her breathing a bit easier, and bumping a lot harder! This round, James set the 5.7L HEMI up with a set of CNC ported cylinder heads from Modern Muscle Xtreme, cylinder head studs from ARP, MDS delete utilizing OEM Mopar components, and camshaft & valve train […]

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