2004 deville firing order
 

have a 2004 Cadillac deville ,trying to find firing order for this engine.any help would be gretly appreciated.

Front head 2-4-6-8 rear head 1-3-5-7 Di coil/module so no wires to cross. If trying to retrofit coil pack. The module should have coil terminals numbered on it. 99 last year for plug wires