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    Thread: stv conversion

    1. #1
      Join Date
      Sep 2010
      Location
      san antonio, texas
      Posts
      2
      Country Flag: United States

      stv conversion

      i just got a 65 chevelle i wanted to try to keep it looking as stock as possible, im missing the stv missing and i found a few at 500.00+ so i wanted to try to use a poa valve instead. has anybody tried it or any other idea... i dont want aftermarket system, i will be staying with r-12 i have a few cases i kept over the years. thanks



    2. #2
      Join Date
      Sep 2006
      Location
      Southern Indiana
      Posts
      4,709
      Country Flag: United States
      Actually if you can get a line to hook up do away with poa/stv and use a repair end and a AAOT for R134A or R12. Honestly I prefer to convert to 134a as you can get it anywhere, sell R12 to someone and finance major home repairs, car builds,,,,.
      Also you get a CCOT set up wired up it will blow 38 degrees and freeze you out, POA/STV systems really suck, even when using a thermal expansion valve, it gets kind of tricky.
      Lee Abel
      AFTERMARKET PERFORMANCE

      1977 Chevy Monza 2+2:Project "Cheap Trick"
      1978 C10 Long bed , On air and trailer puller
      2006 Buell Blast ,Just a bike to ride and for mileage
      1966 Caprice 4dr Sports Roof fact.327/now 350/SOON 454???? Project "II Old,,,ZERO BUDGET OR LESS CAPRICE!"

    3. #3
      Join Date
      Sep 2010
      Location
      san antonio, texas
      Posts
      2
      Country Flag: United States
      it seams with 134a and black inter doesnt cool well in texas.... i converted my camaro to hot shot and it freezes me out, i have a 35 degrees out the vents when its 105 degree out side and why... its free for me to get hot shot and its imca approved and i found out that i can used poa valve in place of the stv... know i can start to finish my project.... thanks


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