Initial Engine Diagnosis & Old Engine Troubleshooting
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Richard Petty '72 Tribute Car: Final Thrash Before Track Day..Will We Make It? (Bonus DW Story Time)
What happens here
The video begins with an overview of the race car and its current engine issues, including problems with the filler neck hitting the motor and planning for alternator wiring. Initial attempts to crank the engine produce a 'cracking noise', leading to a discussion about engine health. Jeff, a long-time NASCAR engine builder, inspects the valvetrain and diagnoses a bent valve or stuck lifter as the cause of the noise and performance issues.
Goal: Identify and diagnose the root cause of the race car's engine problems.
Tools and materials
- Race Car Richard Petty Tribute Car — The vehicle undergoing engine diagnosis and repair
What they say
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What they say
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