PUCH 250 SGS

Restoring a barn-fresh 1966 Sears Allstate

it all went black

In my mania to get the bike together for the CVMG rally, I’ve sprayed the nacelle, chain guard and fender with Tremclad.  The nacelle is in the bbq as I type, the toddler is in her bed trying not to nap, and the baby is on the floor chewing whatever she can get her hands on…

hold the sauce

hold the sauce

On previous projects I’ve gone all out and sprayed professional primer, base and clear, the biggest challenge has always been dust, dust, dust but clear-coat is pretty forgiving and can be sanded and polished. This is my first attempt at shooting Tremclad for a nice finish. The paint is on old can of Tremclad (Canadian name, it’s Rustoleum in the US) It is a tough rust paint (as the name suggests).

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In the spray booth, ran out of grey primer, had to run out and get some...

I thinned the paint with Laquer Thinner (a quick drying solvent), and sprayed it with a compressor/gun, it does come in rattle cans too. I painted my trailer with it and I remember it taking forever to dry, like a week. IMG_0225_fender_primeI’ve used 2 part professional auto paints previously but for this I just wanted it black and shiny, I was also in a rush so into the bbq it goes. I read somewhere that a good bake at 300° will set it up, and it did do the trick. I was worried that it might create problems with the body filler and primer, but nope, all good. I let it dry for about 2 hours so it was just tacky to the touch, then I gave it a cook, my deep fry/candy thermometer read about 280°so I thought it would be safe. As there is no chemical reaction happening, just the evaporation of solvents I figure a bake is just expediting the process; someone commented on a forum that baking might interfere with the rate and order in which the solvents evaporate, I figure if it doesn’t wrinkle, then it’s ok. A funny thing has happened, the longer I stare at my neglected, rusty, corroded and oxidized motorcycle, the more I like it that way. Paul,  from the outset, insisted I should just give it the “oily rag” finish, I was bent on sandblasting my way to Germanic perfection. Now Malcolm is urging me to just leave it alone too. The problem is, I’ve made a shiny spot or two and now I’m at a crossroads. Do I continue making shiny parts, or beat up the new stuff to look old..?

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Got some bubbling from a few spots of spot filler that didn’t dry long enough, but for this bike at this stage it is certianly good enough. Don’t be fooled the photos look great but there is lots of dust, some spits and bumps in it, but overall I am really happy with my cheap and cheerful paint job.

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There are a few dips, dots and the bottom edge is a bit ragged from chipping that I didn’t chase after…

posted by Fastback in restoration and have No Comments