Just figured I would toss in my 2c worth.. I have a Fuji installed on my Wagstaff 300 and I can hover thru a full tank with a 22x10 apc.. Also you have no problems with the 7inch from spinner to firewall.. The plane was tested with the Fuji 65 anyway's.. Also if anyone has any questions on making the Fuji run and start with no problems just ask.. The gap between the mags is wrong..