Spark Plug Gap 1993 4.3 Alpha 1 Gen 2

Grant Brown

Petty Officer 1st Class
Joined
Mar 13, 2004
Messages
390
I changed the plugs on my boat today because I was having some hard starting issues. When it was cold it would take all kinds of cranking, and several random pumps of the throttle to get it running.
After I replaced the plugs (gap at 0.035"), it started on the first click dead cold and idled almost perfectly. That was when I heard the one plug wire sparking because I forgot to put it back on. Now it really DOES idle perfectly at about 700 rpm.
Awesome - thanks to the board and the search function, this is the best bang for the buck I've got so far...

Grant
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,353
Re: Spark Plug Gap 1993 4.3 Alpha 1 Gen 2

Ayuh,.... ConGrats Grant,.. Good Luck with it...;)
 
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