hey guys, just a quick check. For timing our 98 5.7 EFI motors the manual says to put it into service mode by jumping A and B on the dlc. I did that, and it clearly locks timing (rough to start but it catches after a couple cranks) I only have one mark on the timing cover, which much be the 8* BTDC the manual calls for in base mode. The video below shows it after I set timing, I’m still a hair advanced I think, but can someone verify I should be timing to that mark while in service mode? Just making sure I’m understanding the manual correctly.