[400TT]

We always thought you had to have 3 wipers as well, and built the previous Cobra with 3 wipers because everyone else was. But black Harrison was registered with 2 wipers thanks to OzVenom's design etc. This is in QLD though.

Wipers are tricky to source all the correct parts, but not impossible.

One thing I would recommend is getting them right, don't skimp and save a bucks. Because when you really need them, you really need them. Seen so many QLD Cobra's stuck travelling interstate in bucketing rain and having wipers that are not reliable or up to the task.

Don sells the complete Lucas 2-speed kit, it's all new and all set up. Comes with instructions, wiring diagram etc:
3 x Wiper Drive Bezel Kit
3 x Wiper Wheel Boxes
1 x Wiper Motor
1 x Mounting Pad & Strap
1 x Drive Cable
3 x Wheel Box Inner Spacer
1 x Bundy Nut
4 x Bundy Tube cut & flared to size
1 x Ferrule
1 x Multi Pin Plug

From there you buy wiper blades and then only need some form of wiper switch, the Lucas one is still available.