New Exhaust Manfold and Gaskets

[dpson]

I recently order a new exhaust manifold from Snyders and a variety of manifold gaskets from Snyders and Mac's. The manifold was the one with the ceramic coating, it was $149 plus shipping. I have to say what a wonderful piece of work the manifold is, clean, well made and it fit perfectly. If you're tired of looking at your old pitted manifold I recommend ordering one, you won't be disappointed.

The manifold gaskets however are a different story, the first set was the cheaper composite two piece gaskets, the second set was the 1931 copper gaskets (2) with a composite center, the third set was the one piece gasket with the dimpled steel exterior on the manifold side and the forth set was the copy of the "original" copper over composite 2 gasket set. The first three are not made correctly; the first and third gaskets don't have the holes for the outer exhaust ports in the right location (off by at least 1/16 inch) and make fitting the exhaust "rings" nearly impossible. The second set for late 1931, which don't use the exhaust rings, don't fit right and if you can get these to fit in the exhaust ports you are a better person than me. The fourth set, which are said to be copies of the originals and the most expensive, fit and functioned very well. Please save yourself time, money and frustration and pass on the cheaper gaskets and use the copy of the originals. They're worth the extra money.

[Mitch//pa]

I like the ceramic manifold also and very rarely screw with the old ones.. I usually replace the intake with it , no sanding needed.
I always use the copper gasket new studs, nuts and domes, insert pipe, powdercoated clamp but not from Macs and no sealer

[BILL WILLIAMSON]

Originally Posted by Mitch//pa

I like the ceramic manifold also and very rarely screw with the old ones.. I usually replace the intake with it , no sanding needed.
I always use the copper gasket new studs, nuts and domes, insert pipe, powdercoated clamp but not from Macs and no sealer

YES, SA Kid,
I see that stupid GREEN face, directed @ ME!!!
SA Dad

[Step-down]

Ditto here just replaced the manifold and bought three gasket and was happy to say one worked. No more manifold leak but now I here that engine noise again from the motor. Going to drop the pan and take a look see.

[1931 flamingo]

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Sooooooo, where did you get the fourth set of gaskets??
Paul in CT