thanks guys for your input with this -

I ended up with the blue using the counter person's advice that he uses it.
It was early saturday morning after I had read the first reply that I went out to buy this, I wanted to get up & running to get back on woodward for the cruise.

Now that I have it installed, like some of the others said I too like to hear it running.

I also had debri in my last filter before the carb - I replaced that and flushed cleaned all lines after I noticed I had one older line I changed it out, so now all is new - tank, pump, lines & two screen filters. I still had her act up again that evening with the same thing happening?

I have noticed that in my carb that in the primary the spray is under the venturi tube only on one side - so now I think I need to redo the carb in hope to clean it out???

A couple Questions -
1) Do I need to run an return line?
2) Should I install the safety switch?
3) I have a 20a fuse with a toggle switch,
should I have a relay instead?

.......if so - how would I do the install's?