Hi Paul. I'm curious to get your thoughts on whether the Specialty Power Windows WWK-2 wipers would be a good upgrade on a roadster build? They seem to have worked out well for you on the coupe. I'm not installing a heater on my roadster, so that area of the firewall is pretty open. Would they work as intended (2 speeds + auto park) with a Lucas 35927 toggle switch?

Edited to add: I have the FFR wiper kit. Any idea if the FFR-provided arms will work with the WWK-2?

Thanks,
John

Quote Originally Posted by edwardb View Post
My build plan includes wipers and I’m going to do washers as well. Both are required by the Michigan safety inspection. I’ve gotten away without washers on the Roadster builds thanks to sympathetic LEO’s. But not going to try again, plus maybe with this build the wipers and washers might actually be usable and necessary. But I don’t want to work through the Lucas drama for wipers again, so looked for an alternative. Found reference to a company Specialty Power Windows located in Georgia on several other forums. Seemed all good. They sell various performance car power windows and wiper setups, including a universal wiper system WWK-2. Pretty old school. You actually have to call them to order. What??? Found that Speedway sells their products, was in stock, and with a few clicks here two days later. Looked it over today, put together enough to see how it works, and have a basic plan for installing. The overall design is similar to the Lucas variety with a moving cable going through wheelboxes. But it’s quite heavy duty and seems rock solid. Configuration, direction, and amount of sweep are all adjustable. Also in my digging around, found reference to a wiper/washer switch that does everything the usual DD does. Push for washer and several wipes, variable intermittent, high, low, and park. Cool! The one I bought is a Cole Hersee 75600-04. They sell a bunch of variations. After studying the switch schematic and the wiper setup, determined this was the right one. Clipped everything together temporarily, and it all works as it’s supposed to. The wiper kit doesn’t come with arms or blades. Need to figure that out. But even once those are added, what I’m going to install will still be cheaper than the usual Lucas knock-off and I think (hope) quite a bit better.

Had to chuckle a little bit. The literature says these wipers were the Best New Product of the Year at the 1991 NSRA nationals. My first reaction was these are maybe kind of an old design. Then on second thought realized that's 30 years or so newer than the Lucas style wipers. OK, that's progress. Here are some pics.

Inside of main mechanism. Orientation of the drive wheel determines direction. Different holes to adjust the amount of sweep. The wheel boxes come with a long driveshaft that can be shortened, which I probably will need to do. Everything gets packed with grease when assembled for good.



Motor and the Cole Hersee switch. I’ll be changing out the knob to match the others on the dash. Drive cable is in the background.



Expect to mount somewhere in this vicinity. Plenty of room and should link up OK with the wheelboxes.



I mentioned before about picking up the Breeze locking gas cap and installing into the LeMans cap. Got that done the other night. I’ve shown this including a full description in my other build threads, so won't repeat the details. Cut off the LeMans connection, hog out the flange for the regular cap, and bolt in. Not cheap, but an ideal setup IMO.





Spent more time on the interior layout. Feel like I’m about there. There are some amazing interiors out there. I’m trying to stay within the basic boundaries of the stock layout though. I’m thinking of putting together a small center switch panel. The ends will be boxed in and have the aux outlets. Only switches on the dash itself will be the ignition, headlights and horn button over by the gauges. Probably going to go keyless push button start. Turn signals will be the Russ Thompson unit with headlight low/high/flash to pass on the stalk button. Four A/C-Heat outlets on the face of the dash, and I’d really like to install a glovebox. Probably can’t be real deep because of all the hoses behind the dash, but I’m going to try. I’ll have to do some fabrication on the DS to move things over a bit to fit the outlet on that side. Brow piece is still optional at this point. I’m planning to have the panel with the gauges removable which opens the dash area for access and servicing. Thinking of finishes of vinyl, C-F and some red stitching. Along the lines of how the seats are finished. Something similar for door cards as well. Again, very preliminary but it’s a start. What do you think? At this point changes are as easy as cutting more kraft paper and printing switch images.





My first batch of powder coat pieces are promised for early next week. Also found out today Factory Five is sending out an update package for all Gen 3 Coupe buyers. There have been some sheet metal changes and maybe more. I’m really not sure. Some have gone out already. Mine is due in the next week or two. Good customer service Factory Five.