I stand corrected. Just saw them at AutoZone as being separate. One primary and two secondary. But at $35 for the one primary or $34 for the two secondary... just buy bot sets and the a company parts and replace everything while you are in there.
but im still not sure its the time chains. because my car shut off while driving. replaced crankshaft sensor and fuel filter. still doe not turn on. I know it has fuel pressure and spark. but it still does not turn on.