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twincarb

  1. Help! twin-carb diagnosis required!

    Alfa 33, Sud & Sprint
    Hi guys - here's the symptoms; '82 Sud Green Cloverleaf, 1700 miles from new. Engine runs great, and at the correct temperature, but after a few miles of normal driving, or if I am stuck in traffic for any length of time, the engine idle speed increases appreciably (like 2500-3000 rpm)...
  2. Distributor orientation - '33 1.5 twincarb

    Alfa 33, Sud & Sprint
    I've had to pull the dizzy out to give it a freshen-up & replace the failed pickup coil, but i'm having difficulty aligning the distributor correctly. By the time I have the distributor rotated closely to how it should be, the vaccum advance hits a coolant hose conveniently located right next to...
  3. 1.5L Twin-Carb rebuild questions please pelase help me! :)

    Alfa 33, Sud & Sprint
    'lo all, i'm considering rebuilding a 1.5L twin carb insteasd of forking out for the 1.7L version, because I've got an old 1.5L engine lying around in the back yard... Now, the 1.5L specs are 84x67.2 (Bore X Stroke) and the 1.7L is 87x72.7. Does anyone know, form experience or from something...
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