Motor boatin'
New member
I have a 1993 Cobra I/O 5.0L.
When I hook the muffs up the impeller draws water and cools the engine. When I drop the outdrive into a large bucket of water it does not suck the water up into the impeller or into the engine....obviously causing the engine temp to rise.
Any ideas what is causing this?
When I hook the muffs up the impeller draws water and cools the engine. When I drop the outdrive into a large bucket of water it does not suck the water up into the impeller or into the engine....obviously causing the engine temp to rise.
Any ideas what is causing this?