I'm running dual B's that I rebuilt. No heat, starts right up. Runs pretty good, just have to do a little tweaking still to get rid of a little hesitation when I hit the gas. Threw in a set of .54 size jets.

[IMG]http://i148.photobucket.com/albums/s30/HoggerRC/ed2ff1e0-1b76-4964-a2e0-aeffc402a52c_zpsa5ce6cab.jpg[/IMG]