Autocar - Truck 6 Cylinder
| Years | Model | Carb Number | Carb Type | Kit | Float | Manual |
| 1936-40 | Hercules Engine A, UA, B, C10, T, C20, T, U10, T, U20, T | 8588 | ZENITH 20/23 | CK9552 | CM542 | |
| 1946-1951 | 447" C70 | 10313 | Zenith 28ADA10 | CK9933 | CM620 | |
| 1946-1950 | 377" C50 | 10343 | Zenith 28ADA10 | CK9933 | CM620 | |
| 1948-1951 | 501" U70S, U90 | 10583 | Zenith 63AW14 | CK9936 | CM615 | |
| 1948-1954 | 447" U70 | 10584 | Zenith 63AW14 | CK9936 | CM615 | |
| 1948-1953 | 377" U50 | 10683 | Zenith 63AW12 | CK9260 | F9064 | CM615 |
| 1949-1953 | 447" ENG C70, C70B, C70T, C70-64 | R-634A (6AF-050) | HOLLEY 885 FFG | CK7530 | F7084 | CM409 |
| 501" ENG C70S, C70TS, C70-64S, C90, C90D, C90T. C90-64 | R-635A (6AG-050) | HOLLEY 885 FFG | CK7530 | F7084 | CM409 | |
1957-58 |
490A ENG C65, C6764-OH, C87D-OH, C9564, -OH, C10364S-OH |
R-1448A (632991), R-1594A (639007), R-1594-1A (642716) | HOLLEY 2140SG |
F7084 | CM531 |