What is core shift and why is it detrimental?

How a clever concept remedied misalignment in competition engine blocks. By Archie Bosman: No other engine deficiency would have irritated racers, particularly professional drag racers of the last century like core shift. A bitter source of anguish, they would... read more

Eaton Detroit Spring: Leaf and coil

By Martha Maglone: This summer marks the 80th anniversary of the advent of the Eaton Detroit Spring company. Founded during the Great Depression, the company is one of the most successful in the manufacture of leaf and coil springs and related attaching parts for the... read more

Ignition for beginners

Extracts from Drag Racer magazine, September issue: By Ben Mozart:    Early in 2017, a new capacitive discharge (CD) ignition system emerged. An innovative philosophy derived from new software—”a proprietary algorithm” as it’s known in... read more

How to avoid your next traffic ticket

By Martha Maglone – A recent article from Your Mechanic asks: Does the type of car you drive make a difference to the amount of tickets it might receive? The most ticketed luxury car is the Lexus ES 300 and the least ticketed compact car is the Honda Civic. In... read more

Streamlined Era – Pics from the past

Streamlining is a form of structure that lessens resistance and turbulence to air flow. Although its golden age is normally associated with the nineteen-thirties, the first streamlined car, the Rumpler Tropfenwagen emerged in 1921. Streamline-inspired forms were most... read more

To intercool or not to intercool?

But first an amusing brief story involving a BBC, an intercooler, and Freon. By Sam Logan “I’m no authority on intercoolers,” admits performance carburetor specialist Dale Cubic of CFM, “but I do recall a memorable moment five years ago that involved one.” Nothing too... read more

Vic Edelbrock Junior, August 23, 1936 – June 9, 2017

By Victor Moore   The American performance and racing industry has lost one of its most distinguished entrepreneurs. Eighty years of age, Vic Edelbrock Jr. reportedly died from complications arising from a cold. He passed away at his home in Rolling Hills,... read more

World Products all-new Merlin IV Block for Chevrolets

World Products has completely redesigned and re-tooled their famed Merlin big-block to achieve new heights in performance and ease of use for engine builders and racers. Starting with all-new foundry tooling and machining fixtures, World has made improvements to... read more

Hammerhead Hemi peaks 928hp: 427ci SB Ford

By Freddie Heaney: The sound of the dyno approaching 8,000rpm was almost ear splitting. It was the first Friday of June and sitting in an open wooden-framed space at Charlie Pepper’s engine shop in Auburn, near Atlanta, Greg Brown’s innovative Hemi heads on a Man O’... read more

Warning from Fang: More power from nozzle change

More venom from Fang II – largest flowing 1/16th nitrous nozzle at 90-degrees yet • Largest nitrous orifice in production – increases flow rate • Individual channels for all passages – seal cannot rupture or leak • Direct replacement for any fogger... read more
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