Ignition System: Application and ID
Engine VIN Code I.D. [1] JEngine Displacement 5.7L (350 cid)
Engine Configuration V-8 DOHC
Fuel System Sequential Fuel Injection (SFI)
Ignition System Direct Ignition System W/Electronic Spark Control & Electronic Spark Timing (DIS-ESC-EST)
Computer System Electronic Control Module (ECM)
Remarks:
[1] The eighth digit of the VIN denotes engine code.