06-06-2015, 01:03 PM
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CC Member
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Join Date: Dec 2011
Location: York Co. Maine USA,
ME
Cobra Make, Engine: ERA 427 S/C W/Holmon Moody Original Nascar build #508 Iron Block/heads (C5AE-H) Bal/Blu 427 Sideoiler; 780 Holley Dbl. Pump; 4 Speed Top Loader; AP Racing Bks; IRS; 15" Trigo pins
Posts: 391
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Not Ranked
I use a conventional/ synthetic blend; Brad Penn 20/50. 12 quarts per change, but I'm happy with it.  Yes I have converted!
Last edited by Silversmith; 06-07-2015 at 04:14 AM..
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