77 new yorker
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77 new yorker
I have a 77 New Yorker with a 440 engine. Car was running good but now seems to be running rich with a rough idle and backfires with acceleration , plugs are sooted up bad.
Any suggestions what could be causing this issue?
Thanks
Any suggestions what could be causing this issue?
Thanks
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tedhodges
300M, Concorde, LHS, New Yorker
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Nov 3, 2011 10:05 PM