Reference Details
- Common issue
- Incorrect Holley or service carburetor installed and represented as the assembly-line Cobra Jet carburetor.
- Confidence
- reported
- Correct value
- The cited reference states Cobra Jet engines used a 735-cfm Holley carburetor; application numbers and date code are stamped in the air horn, and the front and rear metering blocks are identified as 5673 and 5671 respectively.
- Where to check
- Carburetor air horn in front of the choke plate, aluminum ID tag on the choke assembly when present, and metering-block stampings.