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To those with these vent
caps,
My '63 Overlander
also has one - and it's on borrowed time. 3 sq ft of high grade
Lexan or polycarbonate plastic costs at most $15 or $20 - someone's making a
hefty profit here! I have an old milking vacuum pump, and in college
worked with vacuum forming sheet plastic as part of an industrial technology
program. It's a relatively simple process - make a mold, heat the plastic,
suck it into the mold. If I do this for myself, would anyone be interested
- as I will then have the means to "mass produce" more?
Greg
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