Might want to look at rejetting the carb too if you find it's running a bit rich. Mine was significantly more gassy than with the stock carb. I just changed out the jets myself, and it's easy pie. I'll post more as I have more results but I'm down here in Texas, ran it with the AC and stuff on to put some draw on the system and it held temperature just fine. I sized down the idle jets too as it was mega gassy when idling. Once we get some 95+ degree weather I'll let it idle for a good half hour or so and see how the temp holds up.

I went from a 140/137 main to 130/125 and 60/50 on the Idle jets to a 50/40. Retuned, idles and sounds great.