Reference Details
- Common issue
- Replacement FE intake or undated/misdated intake represented as original to the car.
- Confidence
- reported
- Correct value
- Cast-iron intake with C8OE-9425-C engineering number behind the carburetor mounting area; rear intake date code should precede the car build date.
- Where to check
- Behind the carburetor mounting area for the engineering number; at the rear of the intake manifold for the Year-Month-Day date code.