Posted by Chris Case [107.201.30.23] on Wednesday, August 27, 2014 at 10:59:21 :
In Reply to: Running after a long hiatus, but only with 5 plugs in...? posted by don in nh [96.61.88.160] on Tuesday, August 26, 2014 at 21:08:38 :
Maybe the carb is dumping gas in, and leaving a plug out lets in enough air that it runs.
Try some of the basics?
Condenser? Point gap? Vacuum leak? Firing order 15-36-24?