Oil selection question - 2003 Corvette, 68K miles

[[RT] ProjUltraZ]

i would put a good dino in it and change it at a hundred miles to flush it if the prev owner did not give any maint records. With records is different, if the prev oil was not what i want to use, i'd flush it w/ dino also, maybe 500 miles.

 

[Murman]

Originally Posted By: [RT
ProjUltraZ]i would put a good dino in it and change it at a hundred miles to flush it if the prev owner did not give any maint records. With records is different, if the prev oil was not what i want to use, i'd flush it w/ dino also, maybe 500 miles.


The previous owner had it maintained at the Chevrolet dealer where purchased and provided me a print out of all maintenance conducted. The oil and filter were changed every 3-5K miles with M1 5W-30 and an AC Delco filer.