I have a 1999 5.0 Carb Mercruiser.<br />I have a opportunity to buy an automotive Holly Throttle body injection system with a 2 barrel adaptor for under $500.00. This system is almost new. What modifications must be done to make this work? I have been given the opportunity to try it and if I...
I have a 1999 with a mercruiser 5.0L. <br />Some times when I turn the key (first start)nothing happens. When this does occur, sometimes all I have to do is turn the key switch on and off several times to start it. Other times, it seems like it will start when holding the key on and moving the...
