I have the New Port wiper motor in my 54 truck. Installation involved slipping on a couple nylon collars to the linkage, c-clips and tightening 2 screws to hold unit to my existing brackets. Electrical hookup was 1 wire to hot, 1 to ground. Switch was prewired and went in old wiper switch hole.
The only disclaimer offered was possible clearance problems if a factory radio was installed.
The motor is quiet, easy to install, the instructions are precise, and well worth the $130. bucks from Chevy Duty.
