SO I've seen all of these and agree with everyone's comments. The on on eBay looks like it's poor quality and has no PCV port.
The Offenhauser looks great, but not wild about the branding on it and again there is not PCV port.
Love the Aussiespeed, but they are really proud of that (eg. $$$$) .... Looks like I've gotta budget for that one. BUT ... Anyone have thoughts/concern experience over it not having baffles?
It's not just pride, that's a very well made cover, i.e. won't crack/no leaks. The cast-in chamber/nozzle 'baffle' system I have no experience with, but properly placed, probably every bit as effective as any other.