Posted by Willy-N on Friday, April 08, 2005 at 3:17PM :
Well it was time to change it in the M37 after driving it a year on the synthic Mobil 1 Oil. Nice thing was I never had to add any to the engine so it does not make them leak if they are a fresh rebuild. I do not know how many miles it was because I forgot to write it down. I must have close to 2,000 miles on the engine now at least. I changed it once after breaking it in at 500 miles so this is the second oil change on the engine. Mark H.
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