I started my boat yesterday and it backfired thru the gasket on my tunnel ram where the top plate is connected to the dual carbs. My question is why did it backfire thru there and not come out the carbs? Did I just blow out the gasket or is this normal?
i've seen alot of tunnel rams warp in this area and constantly blow the gasket
there. have the two resurfaced and use a softlead type gasket and it cures the problem.just my 2.