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R Wilco R Wilco is offline
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Join Date: Dec 2002
Location: Texas
Posts: 180
I'd always used Castrol. After a recent rebuild since there were no leaks I went to Mobil 1 5-50. The car runs 20-30F cooler than ever before. This is on a relatively modded 76 turbo.
Old 02-23-2007, 11:39 AM
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