Thermoquad Question

Discussion in 'Carter' started by 73-462GS, Jun 13, 2005.

  1. 73-462GS

    73-462GS GS Mike

    I just bought a thermoquad carb. at a swap meet that looks pretty clean. It looks to be rebuilt. I think it is a 750 CFM unit. How do you tell the difference between that and the 1000? Thanks, Mike D.
     
  2. D BERRY

    D BERRY 72 Skylark 2 DR POST

    I'm pretty sure the Thermo Quads only came in 800 and 850 CFM ratings, that is the carbs that were OEM. The 800 had a primary throttle plate that was 1 3/8" across while the 850 was 1 7/16". Don't know that much about the 1000 CFM units except they were strictly aftermarket.

    Dave Berry
     
  3. 73-462GS

    73-462GS GS Mike

    Thanks for the reply Dave. Mike D.
     

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