Looks like the enlarged the holes. Those must be oil drain holes?
ok, so basically I’m just wondering if it would still work or if it will mess something up when I put the engine back togetherLooks like the enlarged the holes. Those must be oil drain holes?
What does the front center of the head look like between the cams? Is there a rubber tube to direct oil to the front of the timing cover?
Your pic the back of the head?
This is what it looks like, and what do you mean mating pieceSo that's for the intake cam solenoid valve? As long as your mating piece lines up I would say the bigger the holes the better.