I have a 77 mariner 6 cyl 115 that the lower unit is giving me fits .eerything is lineig up water tube,itll go up and still have about a inch left i cant figure it out,oh its another lower unit its a arly 80s .
ok ive got a problem ........ i have a 1974 888 mercruiser i recently bought the boat from a guy and well first time i took it out blew a head gasket so now after completely tearing down the motor and rebuilding it . i have come to the exhaust manifolds and im stuck i cant for the life of me...
I have a older 1974 888 i just bought this boat and im new to the mercruiser line so with that said. I ran the boat when i first bought it and noticed there was water coming from the freeze plugs .well they were stripped out so i pulled the elbow on the left side and re tapped the hole and...
