This past weekend we finally finished up a few remaining items on the frame. These were things that we started but never finished.
The first thing I wanted to tackle was the front bumper brackets. In one of the older posts I mentioned that we were going with the 761 front bumper which meant we needed to used the 700 series brackets. I knew one of the brackets was twisted, and a twisted bracket could ruin the look of a new bumper, especially if it’s chrome. I wanted the brackets to sit flush and true, so I bolted them together for comparison…

Here you can see the twist in the driver side bracket. It was a lot worse, but my Dad managed to straighten some of it out with the press.

I tried to take the ‘twist’ out in the press, but quickly realized I was going nowhere fast (ie ½” steel plate…). Then I tried to hold it in the vice (super deluxe Craftsman…) and that didn’t work either. I knew I needed something substantial for leverage, so I figured why not use another Brockway? So early Saturday morning, I went outside and took a look at the crossmembers of the 761. Sure enough, one of the rear cross members has two holes that lined up with the bracket… (I did think about bolting it the 361 frame, but I didn’t want to take a chance and knock it off of the jack stands…)

After it was bolted down, I ‘C’ clamped an old 2” square homemade snowmobile tie down I made years ago…

With a few tugs, I was able straighten it out. So I lined up both sides again to make sure I twisted it back far enough…

Now that that was done, I lined up the 361 and 760 brackets so you could see the difference between the two…

Although the mounting plates of these brackets look similar, they are actually slightly different. (3) of the (4) holes lined up, but by using these holes, it would have pushed the bumper forward an inch or so. If I lined up the 4th hole, the bumper was right where it should be. So I chucked the brackets up in the mill and milled the (3) remaining holes. This wasn’t an easy task since the brackets was so high in the vice. I had to clamp some additional supports to the bracket for supports while the end mill did it’s work.

After all was said and done I bolted the brackets to the frame to make sure everything lined up…

Two weeks ago when we went to trial fit the bumper, I realized the ‘C’ channel support for the new power steering box was going to hit the bumper. When we stopped at Richie Z.’s garage last weekend, I noticed on one of his parts frames that the ‘C’ channel was notched to clear the bumper as you can see here…

So I decided to notch ours to make everything work…


Then we bolted the bumper on the truck…

Now that we were happy with the bumper brackets, we moved onto the spacers for the fender mounts. As I mentioned before, the original spaces were aluminum and were badly corroded. Both sides of the frame had (2) 1/4" spacers in order to keep the fenders straight. So I bought a piece of 1/2" steel plate and fabricated a spacer for the pass. side.

I then realized the spacer would hit a 1/2" bolt that bolts to one of the angled supports on the inside of the frame. I could have removed the washer to make it work, but I decided to keep it and just mill a small portion away for clearance.

After milling it, I cleaned up it and installed in on the truck…

Then we moved on to the driver side. The driver side is entirely different since it has the ‘C’ channel for the power steering box bolted to the outside of the rail and then another 1/4" angle bracket for support. So in reality, I only needed a 1/4" spacer for the lower bolt in the fender bracket since the top (2) holes were already out 1/2" from the frame. Here is what we started with…

We finished up the driver side fender bracket and moved onto the motor mounts. If you remember, our original mounts were literally destroyed, and Craig M. was able to supply a set of new ones. When we brought them home, I realized the OD of the new mount was 1 1/2" in diameter while the original one was only 1 1/4" in diameter. So I decided to ream the holes out to 1 1/2".

With a little bit of work and some patience, we were able to open the holes up and the new mounts fit perfect…

Well that’s it for now!