Thirdgen Header option chart - explained - Page 4 - Third Generation F-Body Message Boards

fazt4life · 08-28-2009, 01:18 AM

Quote:

Originally Posted by anesthes

As i've explained in previous posts, its the ID of the primaries that really matter.. It doesn't exactly make sense to go with SLPS though because of cost..

The table in my last post was found on the 'net. I have not verrified the information.. What i'd like is, people to respond to this with measurements, etc of their setups and I'll edit the first table in the post. Then this should be made into a sticky..

If anyone would like to "review" there headers, I'd like to add that to the first post too.

They will if you have single cat.. Not dual..

-- Joe

i have a 91 350 that has dual cats. so are there no headers at all that will fit up to the stock pipes like the manifolds do? or is there just none at all?

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shaved87iroc · 10-31-2009, 10:36 PM

my question is do the hooker 2055's fit on a carb 305 or only tpi's? and what is the outlet diameter of the y-pipe?

crawlin82 · 11-08-2009, 05:33 PM

thats how yor gettin any real power

ike43 · 11-10-2009, 03:07 PM

yes hooker does make a ypipe for 2460 shorty headers 16767hkr fits perfect, and also ties into a cat back system without adapters if you pay attn to the flage style on the ypipe and cat back unit you order , 82 z28 350, 2460-3hkr, 16767hkr , dynomax 289-17391 perfect, fit !!