Reference Details
- Common issue
- Later 428, Ram Air hardware, manual swap, or dress-up parts represented as born-with equipment
- Confidence
- documented
- Correct value
- Q-code non-Ram-Air 428 CJ, Holley 735-cfm four-barrel, heavy-duty cooling and electrical equipment, and column-shift C6
- Where to check
- Block and component dates, induction, transmission, controls, cooling system, wiring, VIN, and records