Ok, here we go.
This is from the "build diary" I'm keeping on our club page. It seems like the easiest way to update this site will just be to "cut and paste" some of those entries here.
11-29-2007
"I just got back from a trip to Discount Steel. I purchased 6 10 foot lengths of 1" square 14 guage tubing.
Towards the end of last week I 'got back to it' and did a little more work on the 'sub-structure' and in the process used up the last of my first round of tubing.
I realized as I was on my way home that I've probably gone a little 'overboard' with the tubing thickness. I'm sure I would have been fine with a thinner gauge but- ehhh no harm in overbuilding a bit- the only disadvantage seems to be a little added weight.
The next step for me is to start building up the cowl area and do a test fit of the doors- then more evaluation..."
12-05-2007
"Fully re-equipped with suppiles- I've been back to work on the project.
Over the last week or so I've been doing more work on the 'body-skeleton'.
As we left the project I had a collection of body pieces in dire need of some assembly. I had a cowl, (actually two to choose from) a pair of doors and the 'rear-body-section' I had previously made. The plan was now to build the foundation to assemble them all into something more than just a pile (of odds-and-ends).
My idea was to build a framework to connect the front and rear of the body and also provide mounting for the doors. I started by measuring, cutting and doing a little welding. I added the two pieces of steel tubing across the bottom of what will be the door openings and run up to the cowl. Once the two sections were welded onto the bottom of the 'rear' I made a pair of small cuts into them so that they could be bent to accomplish the taper of the body as it narrows towards the cowl. I then tack-welded a section of some kind of 1.5" square tubing (galvanized, yeah I know better...) that we had in the shop across the front to help keep things 'tied' together. Once that was in and it looked like both sections of tubing were coming in at the same angle I welded the two cuts back up.
It's difficult to see in the photo but the two sections of tubing actually taper in about 2 inches per side as they come forwards.
Now that I had a bit more shape to the body skeleton I needed to add a little more structure.
I welded up a three-sided rectangle with the square tubing. I had designed for it to fit just inside the cowl. Height-wise it will be just underneath the upper two inches of the cowl where the tubing goes across.
I put it together and did a trial-fit of one of the doors. Oopsie-daisy! I guess I mis-measured and the mark I made was where to
start the vertical tube not
end it- the opening for the door was an inch too narrow
. Luckily, I'd only tacked it in place but it was still a bugger to get apart- I guess my welding skills are getting better! Once that was moved over an inch the door fit very nicely.
I'm pretty sure I
will not have the doors functional. I probably could, but honestly I don't want to make this any more complicated than it has to be so I'll most likely eventually just weld 'em into place.
Here's a shot of what it all looked like at that point.
Tonight I dug out the body-skeleton and the cowl and did an experimental trial-fit.
The tubing sticking out at the front is going to be bent to fit inside the cowl.
Shizzy happened to stop by while I was pondering how best to 'frame-up' the cowl. Prior to his arrival I had been planning a simple, very basic way to accomplish this. Shizzy walked around it for a few minutes while I explained my plan and then made a few recomendations. Although it would add a little more time and complexity to the build I knew he was right and that what he suggested was the better way to go.
The hardest part for me is the specific angles/ measurements, and visualising things without actually seeing them. My brain just doesn't work like that. I need to write everything down and then probably draw it out on graph paper from two or three different angles first. Shizzy helped me figure out some simple geometry and soon I had all the angles necessary to build what I want. Ofcourse I will be drawing it out next but I think I have a plan and hopefully will have the basis for the cowl foundation all welded onto the rest of this by the end of the weekend."