According to my sources, a 2658920 is a 67 only 273 or 318
head. What I found are 2843675 which are 67/68/69 273 or 318
head. They take the same valves and springs and are totally
interchangeable. WE generally keep the heads bare for crack inspection
but your parts will interchange exactly. However, I did find a complete set
as well that you can have. These are the best two pairs I could find in the shop.
$150.00 and I am heading to So Cal next week and could bring them. The shipping
otherwise would be $100 to $150 alone.
I also have a dozen other number of later 318 heads as well that will interchange
perfectly as well
One set is Hot Tanked bare and inspected
One set is right off a car.
Your choice!
OR take both sets and have a spare set for:
$225.00