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.
1969 400" Engine
Disconnect negative battery cable and fan shroud. Raise car and drain crankcase. Remove propeller shaft and disconnect exhaust pipe and starter. Install a suitable engine support bar and remove inspection cover. Disconnect modulator line, speedometer cable, oil cooler lines, solenoid wire and linkage. Remove transmission crossmember, transmission, and flywheel. Raise front of engine. Remove right engine mount and raise engine 2" and install wedge block. Loosen left engine mount to block bolts enough for removal of all oil pan bolts; remove bolts, free pan from block and disconnect oil pump. Remove oil pan with pump.
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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.