[prophet455]

Does rare still make round port second gen Firebird manifolds? I don’t see any on the sites that used to have them- including rare themselves. If not- who makes some now?

[ID67goat]

It looks like they show them on their website?

RM-4-OS part number….

[prophet455]

Well- you are correct. If you go to the years it only shows Dport for all years of Firebird - you have to drill down from a different menu. Thanks for the reply.

[turbo69bird]

So they do have them or they don’t?
I know for a long time they said they would but didn’t. I’d think w these new alluminum heads it would be advantages for someone to make them
Again

Maybe waiting to see how the heads sell

[prophet455]

They do- you just have to go to the top Of the page click pontiac and then round port- didn’t find them through any of the other methods.

['ol Pinion head]

Originally Posted by prophet455

They do- you just have to go to the top Of the page click pontiac and then round port- didn’t find them through any of the other methods.

You can bet Jeff is speaking of the longbranch round ports, Paul @ RARE last had those mfg near 20 years ago. The reproduction 2.45" outlet '70-74 F-body round port style have been in & out of production many times over the same 20 years.