Quote:
Originally Posted by SSLarry
To all those who didn't read the thread.... he's asking what is the lowest that can be put in the camaro. The answer is 87 as per the GM manual.
..who's stupid?
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obviously i don't have the v8 manual, but is this not what's in the manual?...
Quote:
Originally Posted by MyCamaroSS
i agree, the owner's manual says:
If the vehicle has the 6.2L V8
engine (VIN Code W) or the 6.2L
V8 engine (VIN Code J), use
premium unleaded gasoline with
a posted octane rating of 91 or
higher. For best performance, use
premium unleaded gasoline with
a posted octane rating of 93.
my dealer says i should be ok with Shell 89 octane, but there's a big price increase for 91 octane in SE CT. trying to find out if anyone else is using 89 octane, thanks
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