These guys are well regarded and NA based. I have only bought incidental small stuff from them though. I believe they are the same looms as branded / sold out of the U.K. Called Autosparks. There web site is a bit cranky for me today, but I think they also sell wire by the foot.
http://www.britishwiring.com/category-s/198.htmHere is the Autosparks site:
http://www.autosparks.co.ukAs I understand it these are stock looms using thick wall wire in the correct colours. I did not go this route because I was frankly scared off with the shear number of Plus 2 wiring variants, and was afraid I would get the wrong model! I guess the cost of ~$800 was a factor as well. I also did not want any Lucas bullet connectors in my car, and intended to add relays for a bunch of high load stuff, so would have ended up hacking the loom up anyway.
I went a different route, and used a product called a
Premier Wiring Lucas UniLoom, which is a sort of generic fibreglass kit car loom that uses modern thin wall cable in the standard British wire colours. I bought the loom from Spyder Engineering with a whole bunch of other stuff during a complete restoration. I believe Spyder uses this loom as a starting point for their Zetec Plus 2 builds. If you Google a bit you will find them pretty popular in the Caterham & LoCost community.
I just found Premier back active on eBay UK, but unfortunately they say they only post to UK:
http://www.ebay.co.uk/itm/LUCAS-UNILOOM ... 2037316643Good to see the product back available; Spyder could probably supply, or maybe someone here could assist with shipping from UK. Looks pretty reasonable for cost as well.
It is a very good product if you are after a functioning reliable car that may depart from stock in the interests of reliability. Rather than providing a schematic, they have a connection list for all the wires, which for the most part are identical to the Lotus Plus 2 Federal diagram. Where it varies from Lotus practice, it follows the more comprehensive
BS-AU7a 1983 Colour Code for Vehicle Wiring, which has tons of reference material on the 'net...
http://www.dimebank.com/LucasColours.htmlThe UniLoom is pretty easy to modify to suit the car details like gauge location, left or right hand drive, fuse box placement, etc. Some wires for the Plus 2 have to be added though; the interior lights, power window lifts, and specific details for the quirky Lotus side light circuit come to mind. It does include a modern bladed fuse box. Although I replaced the provided fuse box with a type that can be connected to additional relay and fuse boxes, in retrospect this was probably overkill and the loom could probably have been largely used as is. I ended up locating the fuse and relay boxes in the back wall of the glove box, which is a really great spot and never gets dirty or wet! The UniLoom also includes numerous centralized Black ground wire runs which is perfect in a fibreglass body application and are all gathered to the Plus 2 main ground location at the right side base of the dash.
One detail that needs attention is the turn signal & emergency flasher circuit; several relays are required to get it to work with the Plus 2 Federal simple dash switch. Can provide a lot more detail and guidance if you decide to go this route.
Any additional wire and stuff I typically got from these two suppliers other side of the pond...
http://www.autoelectricsupplies.co.ukhttp://www.vehicle-wiring-products.euHTH. I agree the car looks very nice and should make a fine project.
Stu