03-09-2009, 07:59 PM
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CC Member
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Join Date: Aug 2006
Location: San Diego,
CA
Cobra Make, Engine: SPF1715, Roush Built 434 ci Stroker, Dart Block, Ported AFR 205 Heads... 561 hp / 547 tq, Former Roush Show Car, Completed and Prepped By Olthoff Racing.
Posts: 1,066
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Not Ranked
Quote:
Originally Posted by Karl Bebout
I've used av gas from the local airport and they call it 105 leaded. I add one ounce of Marvel Mystery Oil per gallon, for a little cylinder lubrication, and have never had any problems in either my 10 1/2 Rat or my 12 1/2 destroked 400 SBC. Up until the last year or two, I used to be able to drive the Cobra up to the pump but now I have to just fill a can. Guess the tax man was afraid he wasn't getting his pound of flesh. |
I used to add a little Marvel to my blower motor as well. |