06-14-2003, 02:02 PM
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CC Member
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Join Date: Mar 1999
Location: Pace, Florida, U.S.A.,
FL
Cobra Make, Engine: Hunter 427, 5.0 (302)
Posts: 966
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Not Ranked
I started my Cobra while on jackstands a couple of times but it kind of felt funny so I did not rev it over about 2000 rpm. Jackstands are pretty good for weight placed directly down on them but they do not like sideways forces applied to them like engine torque and vibration.
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