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Showing content with the highest reputation on 04/24/2019 in all areas

  1. 1 point
    JayEstes

    Advice on cleanup of vacuum booster

    Welp, Hate to admit it but I didn't take the advice to paint instead - I did use the 2 part clear epoxy over bare metal, and I am pretty happy I did (at least for now). Results attached below, but these parts came out great. I also put the clear on the new master cylinder, as well as it's gold cap, and I polished up the brass dist block and covered it too to keep the bright finish. All the parts look fantastic - a wire brush will remove it all if I find some reason it's not working out. To follow up on a few things. I was able to de-rust and wirebrush the original MC push rod. Mine is all original, and the replacements don't come in two pieces anymore. The new seal that came was night and tight, so any pitting is not an issue. Using "osphor" to de-rust, then following up with a wire brush wheel did a great job on both the booster and the push rod. The guys at brake booster exchange were a lot of help with advice. The seal kit from NPD combined with the glass-smooth finish on the booster make a perfect seal around the push rod and against the booster and at the vacuum inlet line. On the test drive today, I have noticeably better braking action, I suspect because of the improved booster seal. Could also be due to new MC. Also, my brake lines and tube nuts looked like hell (rusted and paint coming off) so I replaced several of the lines with the new corrosion-proof Cu-Ni-Fe tubes. I bought stainless tube nuts on amazon and they are fantastic. If you are ever replacing brake lines, I would never put in anything but the Cu-Ni-Fe stuff (85% copper and 13%Ni, rest Iron & other stuff). It is just wonderful for flaring, sealing against the anti-flares, and is corrosion proof. It's exactly the right material for this job. It tests out at almost 9000 psi, so plenty for braking. Anyway, pics attached. Below is what it looked like before I started (Man - am I embarrassed this was on my car!) And that's a WRAP FOLKS! Happy Easter btw guys!
  2. 1 point
    Brian Conway

    Advice on cleanup of vacuum booster

    Paint it black.
  3. 1 point
    Dash is complete. Assembled it today. Tested it out. All good. If the gauges don’t work now, it’s something else.


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