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