rochester

  1. E

    Gas out of top of Rochester Carb

    I’ve about had it with this Rochester Quadrajet. Recently just had fuel starvation to the thing, the check valve in the fuel filter wasn’t operating. Changed that. Before that problem the truck ran good. Now after start up, it runs good for 20 seconds and then fuel comes out the top from two...
  2. Old man Lucas

    1978 305 with rochester 2Gc i believe, its running really werid pls help

    when in park and trying to rev it has a bad misfire and it pops and bangs. when in drive tho, it gose preaty good for the most part exept for the odd time it would stall. the spark plugs are black, but no carbon build up on them( maybe it is carbon or just oil idk ). i did a compersion test on...
  3. chappy78

    Rochester Quadrajet $125 - Remanufactured, Purchased from Rock Auto Aug '19

    I have a nearly-new rebuilt Rochester Quadrajet Carburetor that I had briefly installed on my '78 K20 before I converted to Sniper EFI. I purchased it from Rock Auto in August of 2019 and had it on the truck until about October. It has less than 200 miles on the engine. It's a 4MV model...

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