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413 max wedge cast iron headers

Gary Stavely

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Hello I have a set of these available to me, wanting to use them on my 67 383 coronet. I really like the look of them has anyone ever installed these on a 67 coronet? If so are they a direct fit? I will have to have the rest of the exhaust built either way and I will probably get them ceramic coated.
Thanks in advance!

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Mine are in a 62, but I like them. I think they should fit in a 67 without issues, but someone may know more about this than me.
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Reproductive, or original? Original Max Wedge ports may be different.
 
65 and earlier cars had the engine mounted about 1 1/2" further forward, those manifolds sweep pretty far rearward I think you could have clearance issues with the firewall...

Not saying it won't work but I've never seen it done & I've been around this stuff for at least a few years.... lol..

FWIW those manifolds are pretty desirable & if you can buy them they could be swapping material for other parts you might need...
 
If you want a little more performance, move up to the 1.74 exhaust valves.
 
65 and earlier cars had the engine mounted about 1 1/2" further forward, those manifolds sweep pretty far rearward I think you could have clearance issues with the firewall...

Not saying it won't work but I've never seen it done & I've been around this stuff for at least a few years.... lol..

FWIW those manifolds are pretty desirable & if you can buy them they could be swapping material for other parts you might need...

A B block will sit a little lower and that may help in clearance issues. Like you said they are desirable and I would snag them if they are reasonable.
 
Those manifolds on a 383 with 1.60 exhaust valves is akin to putting slicks on a stock slant six Belvedere.
You'll look cool but that is about all.
If you owned them, the $$$ from selling them would afford you some real nice headers that would fit for sure.
 
Those manifolds on a 383 with 1.60 exhaust valves is akin to putting slicks on a stock slant six Belvedere.
You'll look cool but that is about all.
If you owned them, the $$$ from selling them would afford you some real nice headers that would fit for sure.
Lol, I am pretty sure they would work ok but I know what your saying. If anything I will go with a hp exhaust instead, I kinda want it to look fairly stock
under the hood.[/QUOTE]
 
65 and earlier cars had the engine mounted about 1 1/2" further forward, those manifolds sweep pretty far rearward I think you could have clearance issues with the firewall...

Not saying it won't work but I've never seen it done & I've been around this stuff for at least a few years.... lol..

FWIW those manifolds are pretty desirable & if you can buy them they could be swapping material for other parts you might need...
After seeing what they are worth i would buy them off him in a second for what he wants. Problem is I think he just thought they would be cool to throw on during the restoration if they fit, we will see though you never know but I am not really into the parts selling business.
 
I've seen them on a mid late 60's mopar before.
I think they are awesome.
You would likely need a heat shield on your master cylinder, may not work with power brakes.
 
You can check what they originally came on by checking the casting number on the TTI site.
 
After seeing what they are worth i would buy them off him in a second for what he wants. Problem is I think he just thought they would be cool to throw on during the restoration if they fit, we will see though you never know but I am not really into the parts selling business.

Perhaps let him know what they are worth & offer to help him sell them... An ad here on FBBO is pretty painless & I'm sure someone would be interested...
 
Actually the fella restoring my car owns these and we thought about putting them on but I think I will go with the hp manifold, I must have misunderstood when talking to him on the price because yes they are pricey lol.
 
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