This turned out to be one of the largest problems I didn't even realize I would face. Turns out the steering wheel needed to be moved to the centerline by 3.25". Well, also turns out the steering column and the pedals are one unit. Also turns out the steering shaft is sitting very near the gas tank. Also, the master and accompanying booster aren't really the moving-type. SOOOO
I took a wild guess and tried a step in the right direct by just moving the whole assembly over by the distance between the 2 main mounting studs, 1.75".
The hole on the right is the new one, the other 2 are backed by some sort of aluminum casting that transmits the load right to the MC. I figured half is better than none.
Well, my decision turned out to be a good one, as the steering shaft just clears the gas tank by the width of a zip tie, the master cylinder extender arm just clears the steering column if you turn it 90 deg, and the heater/ac core just fits back in next to the assembly with less than a 1/4" to spare.
I had to hack open the hole for the steering shaft as it would have fouled now, and I have to figure out some sort of reasonably safe way of transmitting the brake pedal motion to the MC extension arm. This is what I'm most worried about, I'm taking a really well designed double-shear and perfectly centered brake pedal system and building a single shear and slightly side loaded force vector. I've got a couple of ideas, rod ends to be exact, but I will have to play it by ear and get the opinions of a couple of the engineer types on GLF when I get that far.
Jason