If you pay for shipping Ill send you one of the extra ones I have just let me know

 

I'd think a manifold would fit into a flat rate shipping box.
Orich

 

I think it would in a large box I'll look around and see if I have one laying around if he decides he wants it

 

To answer your question..YES .. it can be welded.

If you are willing to put it in a box and ship it to Southern California I know of a welding genius who has figured it out. He somehow mixes the welding product and does a very nice job for very little money.

If you are interested, PM me and I'll hook you up with him.

His zip code is 92509

Bill

 

Those are both 68-72 truck manifolds, common as dirt, someone on here will probably give you a good used one for the cost of shipping. Or you can get new aftermarket made by Dorman, part number 674-241.

 

A Truck exh. manifolds don't use these type of numbers, these are for a car C8AE-94318=1968 AUTO-ENGINE
May be you should do a search of these number.
for a truck it would have number like C8TE not AE=Auto Engine.

Plus notice the other exh. manifold that has the T cast part number D0TE=1970-TRUCK-ENGINE

Orich

 

C8AE-9431-B is the manifold used on the driver's side of 68-72 360/390 trucks. 1965-67 352 trucks used C5TE-9431-B on the driver's side. Here is a pair I removed from a 1972 360.

 

And here's the driver's side manifold on my original untouched 1970 360, never been off the engine and still has the factory heat shields. C8AE-9431-B

 

For a correct numbers for per year your 70 should be DOTE
Some manifold have a 1/4'' larger exit port like 390, 428. Where as the 360 has the smaller exit port.

Maybe your truck built with a I-6 and changed by the dealer and use what they had.
I don't have the answer other then those are for a car.
www.mustangtek.com/exhaust/Exhaust.html






Orich

 

My truck left the factory with the 360 that's in it now with the manifolds that are on it now, 4th character of VIN is Y, which is 360. I know the history of my truck since my great uncle bought it new in 1970, the motor has never been out and the manifolds have never been removed. I have never heard that the 360 has a smaller outlet than a 390, parts books list the same donut gasket for either one.

 

Is it like my cracked one? or is it a truck one? Do you have any pics of it?

 

I'm not 100% sure if it's a car or truck one but I did take pictures of them this morning before heading to work I have another set but I think they are at the shop I'll have to look at those later

 

Just a heads up
The 1972 TK=D2TE exh. manifold uses a flat head pipe flange & flat gasket, not the common 2"donut type.
Orich

 

For the $102 for the DS, and $125 for the PS, I would (and am) just going with headers.
1969 FORD F 350 PICKUP Hedman Street Headers 89100 - Free Shipping on Orders Over $99 at Summit Racing
And the crystallization is throughout. Not just at the crack site. A little bit of warp left in the manifold could make it crack again at installation or shortly after. Go with what is most likely to succeed.

 

2X Rasputin53's
comments. Better flow and more HP, and it's a new clean setup, at a great price!!