408 stroker head gasket recommendation

The way I understand it is, the rockers offered come in a 1.5 ratio for use on a LA head/block or a 1.6 rocker for use on a Magnum head/block .

This leaves you with using the 1.5 rocker with shaft oiling
OR
The 1.6 rocker with pushrod oiling.
Harland sharp has rockers for 1.5 or 1.6 on both la or magnum