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- #21
I have attached a picture of my trim tag. Yes on the ASCO. Looked for holes on the block. Kind of hard to see whats going on plus not sure exactly what I am looking for. Also attached a pic of my master cylinder. Not sure it is correct. Others I have seen look different. Mine had a trailer brake set up of some type. Getting rid of that but thinking maybe my master cylinder was modified?? Looks different from a couple other '78's I have seen.From '76 (when they started putting disc brakes on the front of 40s and 55s sent to the US) to sometime in '78, the birfields were longer. Pigs got lock-outs (locking hubs) from the factory that were made by ASCO. 40s, for some reason, were sent to the US w/ drive plates that kept the front birfs locked. Dealers usually swapped in lock-outs from Warn, Selectro, other. In '79 the 40s started getting factory lock-outs from Aisin (spelling?), but they had a shorter body than the ASCO lock-outs b/c the birfs got shorter.
Make sense?
If you look at your front lock-outs, they probably say "ASCO" on the dial.
PS is not too bad, read up on the 60 series PS swap. Does your 2F have the holes in the block for mounting a PS pump?
AC is a little more involved...
Thank you for all the info and help. I have a lot to learn!