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SportTrac Discussion
General Sport Trac Discussion
Gen 2 Rear Diff
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<blockquote data-quote="Todd Z" data-source="post: 1033582" data-attributes="member: 58941"><p>Correct, COMPLETE removal is necessary.... I just drain, then pump in any 80w90 el cheepo, let it flush and drain, then correctly fill. </p><p></p><p>OR fill it with regular 80/w90 for a week, drive slow, no towing or racing, then drain that and fill with proper synthetic.</p></blockquote><p></p>
[QUOTE="Todd Z, post: 1033582, member: 58941"] Correct, COMPLETE removal is necessary.... I just drain, then pump in any 80w90 el cheepo, let it flush and drain, then correctly fill. OR fill it with regular 80/w90 for a week, drive slow, no towing or racing, then drain that and fill with proper synthetic. [/QUOTE]
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SportTrac Discussion
General Sport Trac Discussion
Gen 2 Rear Diff
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