I used this same wiper kit but used the stock wiper location, mounting the motor on the driver side kick panel.It didn't interfer with driver air box,but the stock e-brake maybe a problem(looking at it I'd say its 90% chance it doesn't matter),mine has a front roll bar loop so my e-brake was moved to under the dash and is a hand pull brake so it didn't matter.The way I found out about this set-up was a article written in 4wd sport utility/november 1993,not being a computer wiz if you google, 66-77 bronco wiper upgrade, it will take you to a reprint of this article writen by Doc Frohmader and gives you step by step. The only changes I made was in figure 13 it shows the motor clock up and down,mine was clock forward to clear the air box and there a fuse panel (aftermarket) which isn't there on mine.Also figure 14 shows the completed set-up run across the windshield frame,on the left side the radius bend of the tube is the hardest part to do right (if I did it again I install the cable in the tube before bending)also the tube from the right wiper is short,I bought some 3/8 fuel line and extended it all the way to the right drilling a hole into the windshield frame to hide the end,one last thing before flaring the tube I used black shrink rap to dress up the tubing.The best thing about this set-up is the roll bar clearence you gain by moving everything forward.
