Everything is fine until the outside temp is anything above 90, My engine temp is right at 180 witha new mech gage,and I have a electric fuel pump.I really have to work the moter and when I do, the thing acts like it wants to die and I have to feather the gas to try to keep it running.I dony belive I dont belive I have a vaper lock issue because I can see fuel in the fuel filter being pumped into it.Is this a timing issue or do I have a vapor lock problem?If its 70-80 it seems to run great, but when its really hot out side watch out!! and pray it will get back to the ramp!! Any help would be great!!-FORD 460.

I know it's best to run your boat in the river/lake, but I like to make sure mine is running well before I hit the river, what is the proper why to run my boat without hurting anything?, turn water on before start or after?, WHAT!!??