Engine System Identification
Engine VIN Code ID [1] JEngine Displacement 5.7L (350 cid)
Engine Configuration V-8DOHC*
Fuel System [2] SFI
Ignition System [3] DIS/EST/ESC
Computer System Electronic Control Module (ECM)
Remarks:
[1] The eighth digit of the VIN denotes engine code.
[2] Multi-Port Sequential Fuel Injection
[3] Direct Ignition System/Electronic Spark Timing/Electronic Spark (Knock) Control
* Dual Over-Head Cam (each cylinder bank)