ok TX I see. Well we miss all the old docs as you know, we are youngsters on the Cat topics...
if I take the Bubble part from the firewall cover off, I am happy to go with the 3 point set up with the seat belt roll mechanism on the steal wall behind the seat, and the other anchor point then goes in the rocker as original. Tx Bosswrench and Joules.
Only I have to see how I can bold on the roll mechanism as reenforcement as my 4907 has nothing there (early model so to say). Hope I can reach the spot from behind, so may be only a steal plate as reenforcement there will do the job.
TX again, can now complete the interior as carpets are let out etc due to the seat belt discussion.