Ignition System: Application and ID
DISPLACEMENT 2.7 Liter (2675cc or 163cu.in.)CYLINDERS V6
ENGINE DESIGNATION [1] C27A1
EMISSION CERTIFICATIONS [2]
FEDERAL 35
CALIFORNIA 30
FUEL SYSTEM [3] PGM SFI
IGNITION SYSTEM [4] PGM IG
COMPUTER SYSTEM [5] PGM FI
[1] The engine designation (first five digits of engine number) is located on the top RH side of engine block.
[2] The emission certification (sixth and seventh digit of engine number) is located on the top RH side of engine block.
[3] Programmed sequential multi-point fuel injection.
[4] Programmed ignition.
[5] Programmed electronic fuel injection.