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ZNSTATED

03/21/10 3:27 PM

#131743 RE: DrNuclear #131741

Then I guess the ad in the april issue was wrong....LMAO

For the General Motors enthusiast, Pratt Miller Engineering will provide Revenge with the ZR1's 638HP 427 supercharged powertrain

So that sounds like a little more than a crate motor to me....

Powertrain-In a motor vehicle, the term powertrain or powerplant refers to the group of components that generate power and deliver it to the road surface, water, or air. This includes the engine, transmission, driveshafts, differentials, and the final drive (drive wheels, continuous track like with tanks or Caterpillar tractors, propeller, etc.). Sometimes "powertrain" is used to refer to simply the engine and transmission, including the other components only if they are integral to the transmission. In a carriage or wagon, running gear designates the wheels and axles in distinction from the body.

Z