cast-iron welding ?

[dmsfrr]

Yes the tab is a small one, I guess to match where the head casting is curved in on the bottom of the front & back ends so you can put a socket on the lower head bolts.

Thanks for all the advice and tips. They're much appreciated.
I'll give this manifold a try.
It's easy enough to change later if it leaks after a while. The hard part is finding a good used one.
I may have to eventually spring for a re-pop part.

Thanks again.

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