Thread: Tin Sound
View Single Post
  #7   Report Post  
Bob D.
 
Posts: n/a
Default Tin Sound

Exhaust flappers?

In article ,
(FOP NO98) wrote:

Fired up my four-year old Jasper remaned 5.7 Mercruiser (carb ) today. Now
have a metal on metal-(ting ting ting) sound coming from what seems to be the
timing gear cover. Seems to dissapate when the engine warms up. Motor has
about 130 hours on it. Put new water pump on it two weeks ago. Any

help would
be appreciated!