Hey guys I have 94 Dodge Ram 1500 5.9 360 gas 4x4 and it cranks over really long time when go to start it sometimes up to about 5-6 seconds but right when it starts it always runs really good I was told it was a leaking injector O ring?? Could it be would like to here you're guys thoughts thanks a lot appreciate it God bless!!

 

Check the fuel pressure at the rail if you have the port. You will see pressure and how long it takes to drop if it is a leaking injector.