[garage_engineer]

Had a busy October but managed to get a few small things done on the car.

Transmission crossmember and a few other pieces all cleaned up, prepped and painted:





Next I started installing my A/C system on the firewall and ran into a bit of a problem with my new evaporator. My new one wasn't quite the same shape as the original...it was smaller and was also missing the foam needed to seal it against the hosing. This one was from RockAuto… does anyone know where I can get a good replacement evaporator?




Lastly I modified my 4th gen clutch master cylinder to be adjustable using some plans I found here on thirdgen.org. Before I took the car apart, the clutch pedal sat very high and the engagement point was near the top of the pedal travel. I prefer to have the clutch engage pretty close to the floor, and I'm hoping shortening the rod and making it adjustable will help me get that dialed in.


I started by making the following 2 cuts, which took about a 1/2" out of the shaft:


I used a 3/8-16 NC tap to add threads to the ends of the shafts:



I then just joined the 2 ends of the shafts using a 1 1/8" hex nut and 2 jam nuts. If I were to do it again, I would order some thinner nuts to use as jam nuts as the ones I bought take up quite a bit of the available thread and there's not much thread there to begin with. I first practiced on my old one and then repeated the process on my new one.