Technician Jonn has continued his work on our 1979 Ferrari 400 GT. Here are his notes:
Continue repairs. Fit new boot cable and handle. Thread cable through outer and measure. Remove inner cable and handle and compare to old cable. New cable approx 3 foot shorter so will have to join cable in boot to activate lock release. Cut old outer to length and retread inner cable. Make bracket to mount rear portion of cable. Drill out and mock up to check.
Cable hard to pull and bracket not strong enough. Remake bracket from thicker steel and mount in place. Rear cable section is a solid able and has kinks in inner so this may be reason for stiff operation. Adjust length of new cable.