Monday, January 3, 2011

Frame continues

The build has been coming along quite nicely. A few things have happened lately.

I had an electrician come out just after Christmas and he put 3 new 20 amp circuits in the garage which has been great. I can have heat on, welder and run tools etc without worrying about whether I'm going to trip the breaker.

I also did a bit of a home insulation job on the garage door. So far it seems to be doing the job although we haven't had many cold days to try it out. I put the heat on to take the chill out of the air in the garage and it seems to stay reasonably comfortable. Hoping to continue to be able to work through the winter.

Now to the car. I've manage to get pretty much the full front of the frame tacked together. The only pieces I haven't tacked into place are the pieces around the transmission at the front. I need to get in and do some detailed measurements of the engine and transmission to get as much space for foot room as I can.


The frame tacked together from a couple of days ago. I've added side diagonal bracing since then.

At the back of the car I'm also up to the point where I need to decide what I'm going to do for the back-end. I've got 3 options that I'm considering.

1) Modify and weld in the S2000 rear subframe to the frame I've built to date. It is probably a heavy option but it should also save me a lot of time and its a proven rear end set-up. I've seen someone mid-build doing the same thing on another build site but I'm quickly catching up to where he is at and it isn't finished.

2) Create my own rear frame to accept the S2000 components. I'd replicate the geometry but using my own frame. Probably lighter but is likely a lot of work. Again... I've seen another mid-build doing this. It looks like a lot of work with notching bars etc.

3) Re-use the diff and uprights but but create my own a-arms.

I'm going to try to tackle the back of the car before moving onto the front suspension more than I already have. I'm pretty much decided on using Mustang II 2" drop spindles. I've done some drawing (cracked out my old drawing board... none of this CAD stuff) and done some calcs and it seems they should work nicely. The added bonus of using the Mustang II suspension is that replacement parts will be easy to source and it doesn't look like their popularity is going to subside. For the front upper a-arms I'm going to buy rather than build. I'll likely still build the lower a-arms. There is going to be some expense with buying new for all the front suspension. One of the reasons I'm going to tackle the rear first.


Parting shot is one I couldn't help doing. It seems everyone takes it "out for a drive" when the frame starts to look like at least a little like a car. Julie was a good sport and took the pics.

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