Engine Identification
Engine Code letters are suffix of Engine Identification Number. Number is stamped on a pad on front right hand side of cylinder block.
| Application | Code |
|---|---|
| 307" Man. Trans. | THR, THP, THD, TPB, THH, THA |
| 307" Auto. Trans. | THC, THG, THS, TPC, THK, THL |
| 350" Man. Trans. | TAB, TBA, TBD |
| 350" Auto. Trans. | TAA, TBC, TBG |
| 402" Man. Trans. | TKB |
| 402" Auto. Trans. | TKA |