Engine Unit Number
See 1968 Engine data.
| Engine Code | Displ. & Carb. | Comp. Ratio |
|---|---|---|
| VB, VF | 250" 6 1-Bbl. | 8.5-1 |
| QI, QJ, QA, TE, TD, TC | 350" V8 2-Bbl. | 8.5-1 |
| QB, QO, QN, QP | 350" V8 4-Bbl. | 8.5-1 |
| TY, TX, UC, UD, UE | 455" V8 2-Bbl. | 8.5-1 |
| TQ, TP, TU, TN, TW, TV, TA, UN, UO, US, UT | 455" V8 4-Bbl. | 8.5-1 |
| TS, TB, TT, TL | 455" V8 4-Bbl. | 8.5-1 |