I have a 1977 3.5 sears that has a weak spark.I replaced the condensor but that didn't help. I took the rubber spark plug boot off and can get spark while gronding it out. but, if I put the spark plug on or a spark tester it will not jump the gap. Does anyone have any suggestions?<br />Thank you...
I was given a old Sears 3.5 Game fisher and I need to find out the year of the engine.What spark plug? and the fuel mixture? The only numbers I can find are on a metal tag on the front of the motor 642-25 and below that7039.<br />Thank you for any help.
