Install restrictors in heads (so they can be removed by just taking out the rocker shaft). There will be some grinding involved…. Attention: Each head has two of those oil feed holes. Either install restrictors in both or mark heads for left bank / right bank


[img:left]8 head restrictors by Florian Scherer, on Flickr[/img]

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