Went to the Drag races sunday at the snowmobile club. Had the f5 moving pretty good at 500 foot drags. Took a 1st in the trail mod class and almost had a 3rd in 500 to 600 stock class, but the darn REV 600 blew that for be by about a half a sled length. But i was really pumped when i beat up on 2 of the new polaris pro X' 440's and a new 600 skidoo to take 1st place going to have to do a little more testing to spoil it for the REV's i guess, o well it was a good day. there was a new 440 sno pro that cleaned up in the rest of the classes so it was cool to see green on top.