Quote Originally Posted by iceburgh
My 377 started popping and carrying on...not bad but bad enough. Sounds like it does when there is water under the cap.
I checked it is dry. Pulled each plug....nothing no smell of antifreeze.
What might cause this?
My Garage is heated and cooled often and the tank is less than 1/4 full.
Could there be enough condensation in the gas from sitting all winter to do this or something else?
Also changed the coil...still same problem
Does it pop out the carb or the exhaust or both?