My 1990 Malibu skier,mercruiser 5.7 starts great at first ,then runs fine,when i shut it down,it have problems restarting,i gave it a tune up with new points,etc...
dont know where to look next ...
i read some forums that said sparkplug wires can do this,and maybe a carb problem
and suggestions would be appreciated
by the way the boat runs great ,its just a starting issue after i drive it for a while