Mustang Owners Club Australia Forum
Technical & General Discussion Area => Tech Torque Pre 1973 => Topic started by: Glen Mach 1 on September 12, 2020, 08:48:10 am
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Hi all,
I looked over the previous forums but don’t seem to be able to get a final position on the best headers to get for a 351c 2v auto with power steering. There also seems to be a few supporting keeping the current and cleaning out the current manifolds. Any direction would be great.
Second question is the exhaust system to go with the headers. Custom stainless for $2000 or a off the shelf for $1500 with x over... improve the sound and hp.
Thanks again in advance for the advice.
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Hey Glen -
I'm thinking that the 67-69 Engine bay was pretty much identical.. if that is the case...
I've got a 351C in my 67, running Patriot headers (ceramic coated) bought them online from the states.
Perfect fit with no mods.
My 67 is T bar Auto with PS. (Ram style)
I actualy purchased Manual headers (as they were out of stock for the Auto ones) and these still fitted perfectly....keep away from Hooker.. they don't fit.
Hope that helps
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Thanks Daz - appreciate the advice. I’ll take a look on line.
Cheers
Glen
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Just wanted to check if these were the ones you got or a different variant...Patriot Exhaust Long Tube Headers Ceramic Coated 1-3/4" 2BBL 351C 1971-1973.
Again mine is a 1969 with a 351c 2v LHD, power steering and automatic.
This was front the CJ Pony Parts website.
Thanks
Glen
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Hey Glen -
Probably not those ones.
These ones would be correct though.
https://www.ebay.com/itm/Patriot-Exhaust-H8407-B-Ford-Specific-Fit-Headers-1967-1970-Ford-Mustang-Cougar/114402835026?epid=214987251&hash=item1aa2f0ba52:g:0LoAAOSwkf1fWz9C (https://www.ebay.com/itm/Patriot-Exhaust-H8407-B-Ford-Specific-Fit-Headers-1967-1970-Ford-Mustang-Cougar/114402835026?epid=214987251&hash=item1aa2f0ba52:g:0LoAAOSwkf1fWz9C)
I looked on JEGS website and I can see the ceramic ones.
https://www.jegs.com/i/Patriot-Exhaust/737/H8407-1/10002/-1?year=1969&make=FORD&model=MUSTANG&submodel=BASE (http://)
The actual headers I got are these ones.
Through JEGS. (Via ebay US)
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Hey Glen -
I'm thinking that the 67-69 Engine bay was pretty much identical.. if that is the case...
I've got a 351C in my 67, running Patriot headers (ceramic coated) bought them online from the states.
Perfect fit with no mods.
My 67 is T bar Auto with PS. (Ram style)
I actualy purchased Manual headers (as they were out of stock for the Auto ones) and these still fitted perfectly....keep away from Hooker.. they don't fit.
Hope that helps
Hi Daz
I would be interested in seeing a few picks of the engine bay and fit please.
Luvhev
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Hi Daz
I would be interested in seeing a few picks of the engine bay and fit please.
Luvhev
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Took some when the Auto was getting upgraded also
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LHS and RHS - and yes, I can still remove the plugs no issues.. it's tight but not hard.
Let me know if there is a specific pic you're after.. and I'll try to get one.
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Daz,
I'm assuming these will be spot on...
https://www.ebay.com/itm/Patriot-Exhaust-H8408-1-Ford-Specific-Fit-Headers/313196703334
Opps - I think this is 4V...
Glen
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One more question. Black painted finish verse ceramic coating. The difference is about double the price $1,000 verse $500... worth the extra $?
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Ceramic coated headers will last longer and not heat up your engine bay.
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So I'll go with these from Summit. Now need to organize the right exhaust system.
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Good stuff - sorry been busy on not on the Forum for a bit. You will also need to get a drop bracket for the steering ram mount. Sorry forgot to mention that - I think they pretty cheap.
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Cheers DAZ, its a left hooker so your options are available, mine is RHD and the only option when fitting a Clevo into a 67 and extractors is custom.
LUVHEV
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Thanks I’ll grab one....
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Also has anyone used these for an exhaust change over in a 1969?
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Cheers DAZ, its a left hooker so your options are available, mine is RHD and the only option when fitting a Clevo into a 67 and extractors is custom.
LUVHEV
Yeah... thats gotta suck.. but at least you can see what's up front when you overtake!! :lol:
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Also unless your already running one.. you will need the smaller starter (they're better than the old style and turn the motor over heaps quicker). I just got a $150 one off ebay.. reduction gear/high torque I think they're called.
I also had to re-route the power steering lines.. when you get to that part I'll send some pics. I just repalced the main HP hose.. cheap as from Rock Auto and worth doing whilst your playing. Unless you get someone to make a custome one to fit neater.
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ceramic headers will heat up the engine bay nearly as much as non ceramic ones will guaranteed.
remflex gaskets are the best i have found but the soft aluminum ones work well also, all the others are complete crap.
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Just another question, 2.5inch or 3 inch exhaust system? Was going to do 2.5.
Thanks
Glen
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Hi Glen size of the exhaust I believe is relevant to how much you have modified your engine, some make the mistake of going too big and that can lead to a loss of performance. Like choosing another carburetor, when looking for a performance exhaust system bigger is not always better. :thumb:
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Any comments on the following fitting ok? 1969 with 351c , auto and power steering, LHD: