Recent content by 77rat

  1. 7

    A/C compessor issues

    I have a 77 A/C Auto car that I replaced the drive train (and almost everything else) to a 71 ls6 454. The car is a late build 77 and had the R4 compressor and no VIR . GM never built a corvette with a 454 and the R4 compressor. I have an A6 compressor and the corvette 454 mounting brackets...
    • 77rat
    • Thread
    • a/c a/c interchange a/c compressors
    • Replies: 1
    • Forum: C3 Forum
  2. 7

    Big block overheating issues

    Thermostat is new and a couple of different ones have been tried 77rat
  3. 7

    Things you collect in your back yard!!

    I was wondering which car those fiero rims were originally from. 77rat
  4. 7

    Help me find my specs.

    What luck, I have a 77 as well. Sport mirrors are the body colored streamlined mirrors. They came as pairs with a inside remote control on the door. Gymkhana suspendion is usually identified by a rear stabilizer bar on the car, although it included different shocks and maybe firmer springs...
  5. 7

    Big block overheating issues

    Hi there This is my first post on this site so here goes. I have a 77 coupe that I have done a frame off rebuild to. It has been a fairly extensive overhaul with the object of making the car a nice enough driver to take it to the occational show. The problem with the car is the cooling...
  6. 7

    New Member

    Hello from another corvette guy. I am looking for some help with a cooling issue on my 77 bigblock. Anyone with any personal experience on this would be welcome. I know that there are no factory 77 BBs but this car is pretty close to what would have come from the factory if they did. I will post...
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