Manx Club • View topic - Manx wiring harness options? Apr 08, 2016Does anyone here know if the maker of these Manx wiring harnesses is a club member? My manx project is a basketcase so I will be starting from scratch and I stumbled on this option so anyone's thoughts or opinion's would be very welcome. Manx Dune Buggy Parts : Manx Electrical / Wiring - Dune When it comes to adrenaline and speed, you can’t beat the thrill of sand cars, dune buggies, street racers, or any custom racing vehicle. Whether competing for a prize or for the simple joy of it, this is a pastime many people dedicate their time and energy to for the fun of it.