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Old 06-19-2013, 11:41 AM   #7
jrh@lpe
 
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Drives: anything
Join Date: Aug 2010
Location: Decatur
Posts: 95
Vacuum pump

The L83 truck engine runs a belt driven mechanical vacuum pump in order to generate vacuum for the brake booster. The C7 Corvette will likely get an electric pump. I assume the Camaro will also go electric.

Here is an image of the pump (attached to the block on the driver side low in the accessory drive):



Image of vacuum line that goes from the pump to the brake booster:

http://www.lingenfelter.com/LPEforum...0&d=1371590957
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