12-04-2012, 08:48 AM
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#201
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General Motors Aficionado
Drives: 2023 GMC Canyon, 2023 Expedition
Join Date: Aug 2008
Location: Florida
Posts: 37,375
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Quote:
Originally Posted by Mr. Wyndham
Not detailed. All that is proprietary...but in general, I know there are heating and cooling tests, lubrication, ambient temperature, longevity, G-forces/scavenging, and abuse tests...they put these things through the ringer to make sure that it outlives the warranty they provide, and can withstand an abusive customer.
I know specifically, the LSA in the ZL1 underwent over 260 hours of continuous WOT testing on a dyno, and a 24-hour track test twice...over 600 clutch-dumps at redline, I think that's the number...all without failure.
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Plus the tilt dyno GM showed off with the LT1.
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2023 GMC Canyon Elevation
2023 Ford Expedition SSV (State-Issued) |
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