Mailbag: Tuning for More Off-Idle Power
Q: I own a 1966 Pontiac Lemans with a 1970 400-cubic-inch engine, a two-speed automatic, and an open rear axle. I recently rebuilt the engine to stock specs, adding a Crane cam (290-degree advertised duration, .454-inch lift), an Edelbrock Performer intake, and a 600 cfm Holley. When I punch the gas pedal from a standing
NHRA Wrap-Up: Schumacher, J. Force, Gray & Krawiec Win Gatornationals
Tony Schumacher raced his way to the Top Fuel victory Sunday at the 48th annual Amalie Motor Oil NHRA Gatornationals at Gainesville Raceway. John Force in Funny Car, Shane Gray in Pro Stock, and Eddie Krawiec in Pro Stock Motorcycle were also winners in their respective categories at the third of 24 events on the




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