Intake Alignment

[Roland Dudley <cobra@cdc.hp.com>]

Do any of you have a sure fire yet simple method of checking intake
manifold port alignment to the heads?  Once in place the ports can't be
seen or reached with a scribe or marker so it'll have to be some sort
of install-uninstall-then-check method.  Best suggestion I've gotten
so far is to use clay.

For reference this is a dual-plane aluminum hi-riser for my 289.

Roland