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Old 01-24-2019, 04:26 PM
421mike 421mike is offline
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Join Date: Nov 2007
Location: Gardnerville Nevada
Posts: 153
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Default oil temps

I drove my 421 SD on the street with an 8 quart SD pan with only 7 quarts and a 390 rear end. spinning it up there on the freeway. Never got over 230 on the oil and about 190 on the engine. Ran Pennzoil 30w. FWIW