Project Update December 6th, 2015: This forum post update covers work we did to the 69 Camaro in September of 2015. This included LED tail light fitting, radiator work, cooling fan mounting, custom splined swaybar mounting, as well as custom engine accessory drive brackets that had to be designed and fabricated. This chunk of 69 Camaro work was all done in a VERY busy month for Vorshlag's race shop, too.
LED TAIL LIGHT INSTALL
The original tail light assemblies were 46 years old, worn, and showing their age (see below). These were made for old style incandescent light bulbs and the owner wanted something that looked original but had a more modern function underneath - which is pretty much the theme of this whole build, so its natural that this thinking went into the lighting as well. Since this car could be made legal for limited road use. Also, street legality makes it possible to attend events like Optima and possibly even run in SCCA's CAM class, so it needs to have functional head lights, brake lights, turn signals and wipers. That aside, it needs to at least have brake lights for any track events.
These "little street car things" can be time consuming additional work to high end, tube framed, serious aero, race car build like this, but its nothing we cannot tackle. Texas has a rolling 25 year exemption for annual emission inspection, so a 46 year old car like this can be inspected and road legal for a mere $14 "safety only" inspection - where they check the horn, lights, and turn signals only. Next year this exemption applies up to the 1992 model year (aka: now a 1992 model car is a "Classic"), which gives me some evil ideas on another car I own (many of you will figure out what and why, quickly).
We made our $2011 GRM Challenge winning race car (above and below) pass the Texas safety inspection checks with only a few small changes, as it was a 1986 model when we did this back in 2012. Amber LED turn signal strips were added up front, since the E36 grafted nose didn't have room for the OEM housings. After it got the
legit inspection and registration stickers (and insurance) I drove it to Cars & Coffee type events (on "DOT legal" Hoosiers) without the need to trailer it.
And for those that doubt that an LS-powered RWD car with an OEM tub can be built with big wheels and tires (18x11) and still hit the 2500 pound goal we have guesstimated for this 69 Camaro, well this was our all OEM steel and glass equipped, wide bodied BMW E30 with an aluminum LS V8 on the scales at 2534 pounds, 100% street legal. Granted, this only had a 4-point roll bar, but it had a full interior and dash. And please ignore the fit and finish on that thing - it was built for $2010 in parts for the GRM event (the 18x11 CCWs and ASTs we sold it with were outside of that budget).
This Camaro is pretty overbuilt compared to this E30, so it might be as much as 100-200 pounds heavier, but also has all aluminum front bodywork, fiberglass doors, and most of the unibody structure is gone. It won't be some 3300 pound, pavement crushing Pro Tourer, trust me. We will weigh the heck out of this car when its off the frame table (soon!).
So the 69 Camaro needs functional tail lights, turn signals, and headlights to be street "legal". We discussed a number of options with the owner, including some rather modern looking billet aluminum tail light assemblies with integral LED lighting, like the ones below. But the owner wanted to stay with the classic housings and just use LED lighting underneath, as unobtrusively as possible.
Then we looked at LED retrofit kits for 69 Camaro housings, like the image below, and that's what we all agreed to use. This was coupled with a flasher unit made for LEDs, and the total on these parts was around $250 for a quality brand that had good reviews by users.
Next up was ordering a brand new pair of OEM style 69 Camaro tail light assemblies, then Ryan added the LED lighting arrays to the housings. There is a tedious bit of work involved to do that but he got them installed and wired up to a pair of harness connectors for each housing.
These are mounted in the back panel and ready for wiring, which is still several weeks away. Better than looking at two holes in the rear bodywork.
These look fairly "plain jane" now but when you power them up they are BRIGHT, so that should go well with the LED headlight assemblies as well...
These 7" LED "truck light" style round bulb replacements will replace the $8 stock style round bulbs we have in the car now for mock-up. We will install these later in the build - don't want to damage them, as they cost a bit more than $8 each.
That's a bit of a sneak peak at where we were in late November and shows the airbox and small tubular bumper mounting structure used to mount the splitter struts, headlights, fenders, and more. We'll get to that further in this thread.
continued below