i got my msd off road box and off road rev box mounted today on a custom plate and then to the cab. then i pluged in my wire harnnes from msd that was plug and play. installed the 5k rev pill and fired it up. seems to idel a little smother. so mabye i can bur the cheep 87 gas a little easyer as the stuff is just under 3.00 gal here. panel cut from alum tread plate. then set the 2 boxes on and marked holes . drilled and then held up to cab in the spot i wanted. marked for holes and drilled both panel and cab. installed all boxes with nylock nuts and then installed panel with rubber mount feet to cab with nylock nuts. she shouldnt vibrate off any time soon. only real pita was remove wipers / cowel panel / and cowel cover. then reinstall them.