Mailbag: Detuning a Chevrolet 454 for Better Drivability
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re helping a reader dial back the performance of his 454 for street use. A.K. Moberly, MO Q: I have a 1979 Camaro Z28 with a 1976 454 bored .030 inches over. The car has the following parts: Stock crank, rods, and
NHRA Wrap-Up: Crampton Scores First Win, Joins Pedregon, Coughlin and Hines in Winner’s Circle
Richie Crampton claimed his first career Top Fuel victory, becoming the 100th different winner in the category, at the Toyota NHRA Summernationals on Sunday. Cruz Pedregon in Funny Car, Jeg Coughlin in Pro Stock, and Andrew Hines in Pro Stock Motorcycle also won their respective classes at the NHRA Mello Yello Drag Racing Series event




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