Yes, the Speedway harness comes with a very detailed and easy to understand instruction sheets as well as each wire being printed on as to it's destination. We wire an AD in one day (with 12v and alternator) which includes a turn signal switch, dual contact park light sockets, and two tail lights. On a 1950 3100 in the shop right now it will be a two day job since it has a swinging brake pedal and brackets will have to be made for a modern brake light switch. I'd bet on the assembly line in 1950 one was completely wired in under 10 minutes with several workers handling different tasks. The one pictured has four hours time on it today and will be finished by noon tomorrow. If you need instruction sheets PM me and I'll send you some.
