Hey hey my 13.5 arrived. It fell out of the tube and was just bouncing around In padded envelope. Appears fine. Maybe they should be taped shut? Motor looks way cool. Has more thump than any other motor I have. Timing is set at 50. Think I read 43 is the spot for 4wd buggy? Gonna gear 8 fdr. I will be running fan. There’s a trophy 🏆 race I will be attending this weekend. Was thinking about running in 13.5 and mod class with this mill. Any tips would be great. I am geeked. Thanks