Polishing aluminum

[randy ransome]

I had to pull my plenum about a month ago to find a vacuum leak. I also had 4 bad injectors so I got new injectors and hopefully found my leak.

While I had the plenum off I decided to resand and polish my plenum, throttle body and air horn. It had been polished before but wasn't sanded as well as I like. Man what was I thinking. I don't have any polishing equipment so it was all done by hand. After many days and a lot of sand paper I guess it was worth it.



Here's what happened to my finger, cant pick my nose with my right hand.