Good evening, I have noticed that my G is very sensitive to timing changes. I didn't like the way it ran so much at the factory setting (5 degrees initial) so I am playing with it. Currently, it is at 9 degrees initial and about 29 degrees total. It seems to "spike" on the freeway under heavy acceleration. The car has a 440 6 pack cam, the balancer has not slipped, I have only run 94 octane and I used thick FelPro head gaskets. Just curious as to your experinces, other Mopar big blocks I have had seemed to like more timing than this. Best regards, Richard Osborne Columbus, OH ------------------------ Yahoo! Groups Sponsor --------------------~--> Yahoo! Autos. Everything you need to know about buying or selling a car. FREE Quotes, 360° Tours, Research, Blue Book, Compare Vehicles, Buy Used http://us.click.yahoo.com/kEZsdA/bwnGAA/YiGOAA/8LmulB/TM --------------------------------------------------------------------~-> To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/