Posted by Adam on Thursday, November 01, 2007 at 16:31:02 :
In Reply to: Not much power at speed - suggestions? posted by Tom in Oregon on Thursday, November 01, 2007 at 14:28:17 :
Is there a vacuum or mechanical advance? Check to see if it is working. Easy to do if you have a timing light. The timing mark should advance as the engine increases speed. All timing should be in by 2400 rpms on a V8, about 34 degrees total/ max. (Dont know about the old sixes)
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