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Old 08-31-2021, 09:41 PM   #14
JSH


 
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Drives: '20 ZLE
Join Date: Jun 2020
Location: Mile High
Posts: 4,191
Quote:
Originally Posted by Camaro1973 View Post
If your going through the 0w40 your rate of consumption is probably the same or worse on 5w 30 tbh as its thinner. I've given up checking oil in these cars, because one day it will read full, next day its low half quart. It's quite possible the 5w 30 just drains better/faster back into the pan. I just keep it in the middle of the crosshatch and call it a day.
I changed from 0W-40 to 5W-30 and the only variable is the DA which is a little higher now. No car changes. Who knows.
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2020 ZL1LE A10.
LME LT4 390 short block, LME CID Heads, Kong E2650, FBO.
15" conversion, MT ET Street R 325/15.
100 octane: 1045hp/1055tq.
100 octane + Meth (1x10+): 1117 hp/1067 tq
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