Install no. 4 cam bearing, so original passages TO HEADS are CLOSED, but passage from main to cam bearing is still open; quick + dirty alternative: install with all passages closed and drill feed from main


[img:left]7 cam bearing alignment by Florian Scherer, on Flickr[/img]

1967 Fury III 4door HT tiny 318, late model roller block, bored and stroked to 344