Honda MadTrax V Twin Quad.. Test Drive. in Home Built Items Posted 22 minutes ago A bit more work on the fuel tank was done, mostly welding up the odd hole I had missed. There's one! One or two on the underside as well. Not all the holes were that obvious, but putting a little compressed air into the tank made them easier to find.. Some bit's were just welded up to tidy them up. The exhaust system got the same treatment.. Find the holes and weld them up.. Finally the build had got to the "see if the drive system worked" point of things... Sooooo...... Which left only two things to do.. No 1.. Quickly give Madtrax some brakes.. Quickly as in back brakes only.. No 2... Get MadTrax off the bench and go for a test drive..