Quote:
Originally Posted by ModelA29
ALL the early VW (1949 to 70 style cooling) and even the early mechanical only 009 (developed by Bosch for VW and installed as stock on some cars and stationary engines) had the retarded cam. After 1971 it wasn't needed. The trick mechanical (no retarded cam lobe) distributor has always been the hard to find Bosch Porsche 010. Yes distributor rotation of a VW/Porsche dizzy used on a VW or Porsche doesn't matter but it won't work right when you spin it backwards. Today you can buy a new ChiCom 009 on ebay for less than $30 cheap enough to play with.
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That’s not correct. The Bosch 010 distributor was a VW bus distributor used only one year, and used in industrial applications for years after that. The Bosch 009 distributor was a two year VW bug distributor and used extensively in industrial engines later. The 009 never had the #3 cylinder retard. I don’t think the 009 distributor is good on T’s or A’s because they are centrifugal advance and don’t fully advance until 3000 rpm. Quality points and condensers are extremely hard to find these days.
VW’s ran hot on the #3 for reasons that had nothing to do with the oil cooler.