Header for I6 300ci
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Senior User
Joined: Aug 2007
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Header for I6 300ci
So i want to get a little more power from my '84' F250 2wd 6cyl. and thought maybe a header would be an inexpensive way to gain some ponys'. Can anyone tell me about clearance issues with a 2wd or mounting problems? This is a 1bbl carburated motor. And what about the strange way that the exhaust manifold shares the same mounting stud with the intake manifold, is this a mounting issue? What brands have you guys used?
Last edited by straightsixer; Oct 15, 2007 at 01:13 PM. Reason: misspelling
Postmaster
Joined: Sep 2004
Posts: 3,166
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From: wi
i found a set of headers for a 300 years ago in a bone yard the front three tubes went to one collector and the rear three went to another.i think if memory serves me rite they were headman's.never had no issues with them bein hard on starters or nuthin.you will loose bottom end torqe tho and your top end will get higher
Fleet Mechanic
Joined: Sep 2003
Posts: 1,279
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From: savannah,ga
A good cheap upgrade for your 300 is to
swap out for late model efi headers
also there are adapters to go up to a
4 barrel carb
a 350 cfm to a 500 cfm works very good
check with the guys in the 6 cyl. engine forum
also another site to check out is
www.fordsix.com
swap out for late model efi headers
also there are adapters to go up to a
4 barrel carb
a 350 cfm to a 500 cfm works very good
check with the guys in the 6 cyl. engine forum
also another site to check out is
www.fordsix.com
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Joined: Jan 2001
Posts: 56,984
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From: Virginia
And what about the strange way that the exhaust manifold shares the same mounting stud with the intake manifold, is this a mounting issue?
