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#24
04-11-2020, 12:42 PM
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Mark's custom oil pump has a taller gear set and larger diameter pickup that results in 87 percent more flow per revolution than a regular Melling oil pump.
Here to add fuel to the fire.....regarding oil weight  When I was dealing with Mark regarding his oil pumps he told me that he had conversations with both Mahle and Dura-Bond engineers and he mentioned they tend to shy away from 20W-50 oil in street cars. They would prefer 10W30 or 10W40. For the most part I've always used 10W30 oil. .
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'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 ) Old information here: http://www.hotrod.com/articles/0712p...tiac-trans-am/ Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine) Best time 5.13 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension https://www.youtube.com/watch?v=qDoJnIP3HgE |
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