Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Split Choke Spring (1966 4MV Carbs.)
Make certain split choke spring end engaged in correct notch of vacuum break bracket as indicated in specifications, open choke valve by pressing upward on vacuum break lever to end of travel and make certain choke rod is at upper end of slot in choke lever. Check dimension between end of torsion spring and tang on lever (see Fig 1 and SpecificationsΒ ). Adjust by bending tang as necessary.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.