Here are a few pics!
The WH brackets are made to prep lace the driver side explorer bracket. One bracket is for the top pulley and the other is for a Saginaw or p-pump. The two plates came with an assortment of washers and spacers. I ended up tacking the spacers to the brackets where the directions said to install them to make it much cleaner and save me the headache of losing one when I have to remove them and/or not remember where the heck they were. In my opinion, the kit could be much improved and cleaner by coming pre-tacked to save everyone the hassle.
On the pulley bracket, it says to use the factory spacers and washers and then stack another washer and a 7/8" spacer and a longer 10mm bolt through the pulley and a nut on the the backside of the plate bracket. First, My stock bolt was a shoulder bolt (see pic). The explorers must have come two different ways - this type shoulder bolt or a standard bolt with a plastic type insert to center the bolt on the ID of the pulley bearing. The second bolt in the pic is from a different idler on the explorer brackets but same exact set up in a smaller size. Ford replaces that top idler with a cheaper pulley (no shoulders to keep the belt on and this plastic insert style inner) and costs $44 (You can buy the pulley from any parts house but it doesn't come with that spacer or a bolt)!! I wasn't excited about leveraging a plastic spacer and then bolting it to a plate. My solution was to keep my original shouldered bolt. I went to Ace Hardware and bout a 5/16 ID 1" spacer (perfect for tapping to 10mm). I welded the spacer to the plate and then welded a washer to increase the surface area where it rides on the bearing (used a washer the same OD as the explorer bracket surface was).
It's the little things like this that take so long!!!