Thermoquad ID
Model #- year-engine-trans-“F” Federal
Unknown number to me
Main jet .098
Secondary jet .143
Rod # - see list below in the link for sizes of the rod
1-1/2 = primary size
2 = kit to repair/refresh
| 9103 | 77 400 HP AT F (4027761) | 4098 | 5143 | 2211 | 1-1/2 | 2 |
Below is a what is called the “Vaanth” TQ list. He did a good job cataloging the Carter carbs. There is some missing information from time to time and a rare in accuracy or conflict of informational or which I have stumbled on or very little consequence.
It’s a long read but the TQ numbers, as well as others are a decent scroll down. Just keep scrolling….. keep scrolling
A Carter Thermo-Quad Guide
