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#1
04-11-2020, 10:48 AM
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I think this thread in the street section was started about if a 80 lb pump is "needed"?I have been doing this stuff,street driving and for a period of my life racing stock and super stock pontiacs with max rpms of about 6500 and I have never found the "need" for the 80 so I have just stayed with the 60.FWIW,Tom
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#2
04-11-2020, 10:59 AM
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Tom, your right. I don't know how that project turned out. I should have mentioned it was for information only.
I've been using only solid roller cams with billet cores for over 20 years now, first with bronze gears with no big issues other than the expected wear. The bronze gears are sacrificial so they will wear-out. And now the BOP gears with thousands of miles. . .
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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 Last edited by Steve C.; 04-11-2020 at 11:07 AM. |
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