"Hello, I have a 1990 boat wit
"Hello, I have a 1990 boat with a Mercruiser 3.OL system. It has a 4 cylinder engine. Can some one tell me if all of these engines were General Motors, or did they use others as well? I am trying to install a Sierra Electronic ignition kit in my distributor,and having a problem. Every thing fits,but my original rotor. The manetic ring in the kit will not go down far enough to allow the rotor to seat. That's why i thought that Engines might be different! Thanks, Don"
"Hello, I have a 1990 boat with a Mercruiser 3.OL system. It has a 4 cylinder engine. Can some one tell me if all of these engines were General Motors, or did they use others as well? I am trying to install a Sierra Electronic ignition kit in my distributor,and having a problem. Every thing fits,but my original rotor. The manetic ring in the kit will not go down far enough to allow the rotor to seat. That's why i thought that Engines might be different! Thanks, Don"