Since IFSJA is down and searching cached Google results is not helping, I will ask "live" here.
I was given an Edelbrock 2131 Performer intake manifold by one of my students and sent it off to Napa for cleaning and machining.
What I'm hoping to find out here is exactly what gasket(s) I need to install this used intake onto my 360, since the underside of the manifold already has a metal lifter valley heat shield baffle attached. Did I hear correctly that this causes interference?
Do I need a valley pan gasket set (with or w/o using the end seals?)?
Do I need the long gaskets that go around the ports?
What do I need!?!?!