5.0L V8, (VIN F/H) Carburetor No. 17083218

1985 Chevrolet Forward Control 6.2 J, StandardSECTION 5.0L V8, (VIN F/H) Carburetor No. 17083218
5.0L V8, (VIN F/H) CARBURETOR NO. 17083218

Application Specification
TPS (1)
ISC
Min. 470, In Drive.
Max. 900, In Drive.
Idle Mixture (2)
Lean Screw 1.304
Idle Screw 3 3/8
Vacuum Break
Primary 17Β°
Secondary N/A
(1) .51 Volts, at curb idle with ISC retracted. On truck (VIN F) .40 volts.
(2) Set rich stop screw at 4/32". Set air bleed setting 1.756.
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.