denithorne
Member
How many flappers do i have? I
How many flappers do i have? Iknow there is one in the exaust tube under the riser is there another I need to change ?1989 merc 3.0 liter barrel type riser
How many flappers do i have? Iknow there is one in the exaust tube under the riser is there another I need to change ?1989 merc 3.0 liter barrel type riser