This is the noob forum so I don't feel too bad asking this question: where is the spray bar in a four stroke (.91 ASP)? Is it basically where the high-speed needle enters the carb inlet?

With that question out of the way, here's why I am asking: I am installing the above engine in a Big Stik 60, and I have two ways of installing the engine. If I install the engine upright, then the spray bar (assuming the location is as I described it above) would be about 1.5" above the tank center line. If I turn the engine 90 degrees, then the spray bar would be between 1/2"-3/4" above the center line so that's probably the better set up. I just want to ensure I am measuring the location of the spray bar correctly.

Thanks.