Damn it double post.....

I was mostly asleep when I read that, once I measure the shaft on the steering box where the pitman arm
attaches, I'll know if the mk3 arm will do the mk2 box.
Now as far as the idler arm, as everybody makes their own replacement idler arms, the pivot shaft seems
to vary in diameter at least between the mk2 OEM idler off my truck & the aftermarket mk3 RHD idler I bought
from the UK thru mitsybitz on eBay.
So w the idler arm, ur prolly gonna hafta fit the entire mk3 unit onto your mk1 frame rail,
Unless you can find a mk3 idler arm with the same diameter shaft as your mk1....