How do I fix a cracked exhaust manifold on my 6 cylinder 225 engine?

After trying to salvage my original and another I got from a yard I ended up with one from Silver Seal also. Not bad. I did a little cleanup on the casting lines and a few other spots ( like the word China) with a grinder. I believe it is actually same one as Dorman. They also sell the manifold studs and brass freeze plugs for slant. It did come with the special hardware like triangle washers and the nuts and washers for the two ends, as well as the sheet metal heat riser. Did not include the long bolts that hold the manifolds together.

krazykuda said

Try calling these guys:

They shipped me a new repro to my front door in 4 days for just under $200 and it came with a big bag full of hardware and brackets (and they told me that they were out of stock and would have the manufacturer ship it directly).

I found that most of the used slant 6 exhaust manifolds either have cracks, or are gonna soon. The new ones will last longer.

Silver Seal Products Co Inc
Category: Auto Parts & Supplies
19224 Allen Rd
Trenton, MI 48183
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