Note. Information applies to both 1991 and 1992 Syclone and Typhoon.
Note. For engine repair procedures not covered in this article, see ENGINE OVERHAUL PROCEDURES - GENERAL INFORMATION article in the GENERAL INFORMATION section.
Engine can be identified by eighth character of Vehicle Identification Number (VIN). VIN is stamped on a metal tag on top left end of instrument panel, near windshield. See ENGINE IDENTIFICATION table.
Engine can also be identified by engine identification (ID) number. Number is stamped on front of cylinder block, immediately forward of right cylinder head or on left side of cylinder block, on engine-to-transmission mating flange.
| Application | Option Code | Engine Code (1) | |
|---|---|---|---|
| 4.3L V6 | |||
| CPI | L35 | W | |
| TBI | LB4 | Z | |
| PFI Turbo | LB4 | Z | |
| (1) Engine code is eighth character of Vehicle Identification Number (VIN). | |||
| (1) | Engine code is eighth character of Vehicle Identification Number (VIN). |
ENGINE IDENTIFICATION