33 Coupe Interior 40        11/14/04

I used my 1 3/4" hole saw and then used my die grinder to get the shape I needed for the 1/8" tube plate to clear the floor of the trunk. Here you can see the tube that needs to be cut and angled and then I need to build a support for it. This is the other side in case you're wondering because I got ahead of myself and forgot to take a picture but looks the same. 
 

 

 

I unhooked the rear-end and dropped it down so I could get to the bottom of the tube and bracket easier. I needed to weld a shelf to the chassis so the tube could be attached to it. Why did I need to do this instead of fastening it to the chassis? There was a couple of reasons. One, I already had my upholstery done in the trunk which meant that I had to work around it (not very good planning on my part) and two, the angle of the down-bar wasn't enough to end up where I wanted it because I wasn't able to run the tube from the top of the main hoop. What I plan to do is make a triangular shelf for the tube to bolt too. Here you can see that I've tack-welded the top piece in place. I first tack-welded the 1/8" plate to the tube, then I held the shelf plate up to the tube plate and marked around the tube plate with a marker as far as I could. Then I removed the shelf plate and marked where the two 3/8" holes needed to be and drilled them. After checking to see if the holes lined up, I put two bolts through the holes to keep them lined up and tack-welded the plate in place that you see below. Now I'm ready to make the support for the shelf. I'll fully weld the plate in place once I remove the body from the chassis when I'm ready for paint.
 

 

 

This is the bottom of the down-bar which has the 1/8" plate welded to it. I welded the plate on at an angle (you can't tell in this shot) so I could get a nut on top without it interfering with the tube. If I had welded it on inline with the tube, I found out that I wouldn't have enough clearance to work right. 
 

 

 

This is the other end of the down-bar that gets welded to the main hoop. It took awhile to make this cutout because I used an 4" angle grinder and file to end up with this shape. To start with I cut the tube at a 45 degree angle and then worked it from there. Now that the down-bars are cut and fitted to the right length, I need to cut them in half before I can weld them in place. Why am I cutting them in half? So I can take it apart when the time comes to remove the body, along with installing the upholstery. 
 

 

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