For years, beltdriven timing drives have been the accepted standard in NASCAR Nextel Cup racing. The same holds true in the Busch Series and Truck Series as well as other top touring racing series.
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The camshaft does more than most drivers realize — and it's often the first thing to fail
This overlooked engine part controls everything, and most drivers never think about it.
This diagram shows the major cam events through one full cylinder cycle (two crank revolutions or 720 degrees), beginning at TDC firing. The exhaust lobe and valvetrain is closer to the front, and ...
Eventually this trickled down to GM's incorporation of this technology into the Gen IV 6.2L L92 Escalade motor for the 2007 model year. GM's design placed a cam phaser on the face of the cam, which ...
A cam phaser is a sprocket which adjusts the position of an engine’s camshaft in relation to its crankshaft and is tuned with a computer-controlled servo. Camshafts control the timing of engine intake ...
BorgWarner Morse TEC has commenced production of its first high-volume variable cam timing (VCT) systems for a new family of General Motors V6 engines being introduced this year. The system uses a ...
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