Welcome Mike! Cool wagon you picked up there! I think the modifications involve re-routing the vacuum lines to the appropriate tips on the HC205 switch, which are not in the same "order" our years' Mopars. I also recall, hopefully correctly, that the new switch has an extra vacuum nipple that you ignore or cut off. Someone correct me if I'm in error, please. http://www.1962to1965mopar.ornocar.org/ml-62-65heaters.html gives a review, thanks to Kevin. There is also a guy in TX named Anthony Powell who can rebuild your '62s old switch better than new. He is listed on the 62-65 vendor's page. Thanks, Gary H. -----Original Message----- >Hi, > >I've got a 1962 Chrysler Newport wagon that I'm in the process of replacing the heater control valve on. My cable control arm was also bent (no doubt from a previous stuck valve), so I removed the heater control switch assembly. Unfortunately one of the (7) plastic vacuum nipples was broken (should have read the tip about just cutting/splicing the vacuum hoses!), and I wonder how many others will break when I try to reinstall it. > >I saw a tip on the website about using the Napa/Echlin HC205 switch, listed here: >http://www.napaonline.com/NOLPPSE/(S(nvy1uiqwu2wbjjnyr1khg555))/Detail.aspx?R=ECHHC205_0058666513 > >My question is, what type of modifications are required to make this switch work? Has anyone done this, and would you recommend it? Any other tips/tricks as far as installing, wiring, etc.? > >My car has no A/C. > >Thanks for your help! > >Mike Trettin >Newton, Iowa >1962 Chrysler Newport T&C 9-passenger >[Non-text portions of this message have been removed] > > >---- >Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! > >'62 to '65 Mopar Clubhouse Discussion Guidelines: >http://www.1962to1965mopar.ornocar.org/mletiq.html. > > ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.