Chevelle Tech - View Single Post - Switching to synthetic oil
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post #4 of (permalink) Old Sep 10th, 19, 9:58 AM
77 cruiser
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Join Date: Nov 1999
Location: International Falls MN
Posts: 6,344
Re: Switching to synthetic oil

In 99 I bought a 95 GMC it had 59K on it, I changed to 0W-30 Mobil 1. Still used a quart to 1500-1800 till 175k & rust took it's life.


77 Monte
421 Profilers ported by Eric Weingartner, Straub HR 3200 conv. from Jake 200-4r w/ 3.73's
Machine work by Torvinen's machine
11.93 @ 112.7 & tuning
67 Imp.SS for the wife 275 hp 327-TH350
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