April 2005 - Shiny stuff
I quit my daytime job April 12, and started running my own business full time. Unfortunately this means that I no longer have access to the prototype shop and all the machinery there - mills, lathes, hydraulic brake, welding equipment & alike, not to mention the helpful staff, always willing to share their knowhow. I would like to thank especially Matti Turpeinen, Seppo Koskimaa and Keijo Heikkinen for all the help and also for letting me use the facilities. Over the last 15 years, I have used all of that to build my speed boat, my Cobra, my Buick, a blasting cabinet, and an english wheel. I quess it was Seppo who taught me how to use the mill to fabricate my first part back in 1990 - a missing tailgate handle for my 1983 Caprice STW. I recall it was Matti who taught me how to weld stainless with a TIG (after he got tired of doing it for me for a formal fee). Matti also machined many parts for me with the CNC mill. Keijo taught me how to harden/anneal steel. That's all gone now, and below you will see some of the last achievements.
Since I am not using the original fender skirts anymore, nor the skirt extensions ahead of the skirt, the original molding that comes above the stainless gravel shield, wouldn't fit anymore.
So I fabricated custom moldings. I bent a stainless tube with suitable diameter, to match the curve on the shield, then cut it in 4 slices. I used one slice per side to form the upper radius, and welded it into a strip of stainless sheet. Together they form the molding.
After a lot of trial-fitting, sanding and buffing, the molding fits nicely.
This is a lockbutton for the door. Nothing fancy, just something to replace the worn-out originals. Stainless, of course. I nice little excercise on the lathe.
I actually got two of these Comet Skyshields from eBay. These are made of stainless, but there were a few small bits made of mild steel, that had to be re-made. Some bracketry was missing as well, and had to be invented. A few dings and dents straigthened, all buffed and polished.
Made in the 40's by Charles Peckat Mfg Co., Maywood, ILL
Maybe it was the quality of the chrome job, maybe not, but the chrome bubbled up and chipped off, separating from the copper layer, only after a couple of hours drive. The #1 cylinder primary tube has survived better, as it is cooled off by the fan. I didn't want to take this back to the plater, and the driving season being close, I decided to grind the bad areas off and coat them with Cermakrome, a metallic ceramic coating. I also discovered a pinhole in the # 3 pipe-to-flange weld, which was easy to fix. Note the choke heating tube on the #4 primary pipe. Moreover, the #2/3 flange was slightly offset from the rest, causing an exhaust leak.
By the way, the link to the AVI file last October was faulty. Now it works. And as a bonus, here's another one. Enjoy!
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