Rochester BV, 26V, 4GC

1966 Chevrolet Chevelle Base, Not Available, 6.5L Eng, Standard Trans, Trans Mfr CD SM326SECTION Rochester BV, 26V, 4GC

No separate adjustment. Fast idle speed will be correct when hot (slow) idle correctly set.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.