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Old 04-10-2023, 04:12 PM   #7
tubman
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Join Date: Dec 2013
Location: Minnesota, Florida Keys
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Default Re: Flathead Auction in Sacramento -- What are these?

Quote:
Originally Posted by barnfind08 View Post
Tim these are stock 8BA manifolds run backwards
How can that be? First of all, that has to be a left side manifold because it has only one outlet. The way the manifolds are bolted to the block now, the top bolt on the front of the engine is forward. If you flipped the manifold end for end, the forward (now rearward) mounting would be on the bottom, while the bottom hole in the block is towards the front of the engine.

Trust me. This is the first thing I thought of doing in 1959, going so far as to remove the exhaust manifold and try to swap it end for end. It didn't work then, and it doesn't work now.
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