Thread: IF WE HAVE A GEN 6 ZL1 WHAT HP WILL IT BE?
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Old 07-09-2015, 04:36 PM   #46
hognutz


 
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Drives: 2013 ZL1
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Quote:
Originally Posted by Joseph1LE View Post
So why did "310hp" LS1 engines dyno 290-315+hp at the wheels?
I think the LS7 was the first SAE rated powerplant GM produced and they are very consistant in output.


most dyno ~440whp which is 12-13% loss.
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