Putting together a 93 g6 engine with a new head its cranking, has spark but not firing..maybe an ignition timing issue? as I wasnt sure about the markings on the distributor.
When the punch hole is lined up my rotor points to #4 on the dizzy cap. Is this the correct timing to set the distributor at tdc?

Thanks for any help

 

Those should line up to #1. Of course engine rotation needs to be set for TDC #1 first.

And can't a B2600i distributor rotor be installed in three different orientations (for some strange reason) ????

 

I thought it would of needed to be at #1 lead too at tdc cyl 1 compression stroke, tried matching it to point 1 on the rotor cap the best I could and ignoring the markings but still not firing.
When all the marking are lined up on the housing and drive gear the rotor only points to #4 and doesnt match any

markings with the other orientations 🤔 so confused 🤣