Reference Details
- Common issue
- Dual quads are often assumed to be standard GS equipment but were a separate dealer upgrade.
- Confidence
- documented
- Correct value
- MW stamp, partial VIN, castings, dates, single Quadrajet, chrome single-snorkel air cleaner, and finned covers agree
- Where to check
- Engine pad, block, heads, carburetor, air cleaner, valve covers, and paperwork