Everything has been great out here....got just over 2 gallons on my GO HO ....I love this motor......still feeling themetal pinch on top,so she should open up and get more power,top end and run time, once I get some more fuel through her.....at the nats,I was coming off of a 7 min quali with just a smidge under a quarter tank..with the 6.5 restrictor, 2072 pipe, od 99t plug and s&w fuel in my losi truggy with the fuel tank insert in,cause of r.o.a.r regulations. My tank was teching at 145 cc of fuel when full...and that's with a super fresh motor....gonna run the O'Donnell Summer Championship @ Revelation Raceway this weekend and round 7 of the Grass Roots Racing Series next weekend...hopefully I can get a podium