The Ford Barn - View Single Post

Alaska Jim · 12-08-2016, 11:51 PM

when I first got my 51 merc, the tailpipes from the mufflers back were swiss cheese, and did the same thing, when I replaced the exhaust , no more problem. I think holes in the exhaust pipes caused the light backfiring.

12-08-2016, 11:51 PM	#8
Alaska Jim Senior Member Join Date: May 2010 Location: Palmer, Alaska Posts: 1,575	Re: %% back firing when I first got my 51 merc, the tailpipes from the mufflers back were swiss cheese, and did the same thing, when I replaced the exhaust , no more problem. I think holes in the exhaust pipes caused the light backfiring.