Post by ax914 on Apr 8, 2011 15:56:00 GMT -5
I am getting my FM f440 ready to do some auto crosses with and was wondering about roll bar size. Will I need to upgrade to the 1 3/8" or can I still run the 1 1/4" tubing? also can I use the 2 Quart fuel tank(It was the oil tank) Or must I have a fuel cell to run? 
