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by Michael Green
Sat Nov 11, 2017 12:03 pm
Forum: Technical
Topic: H12 EXHAUST MANIFOLD
Replies: 0
Views: 692

H12 EXHAUST MANIFOLD

When I purchased my 1928 heavy twelve four of the fixing lugs on the exhaust manifold had been welded on where they had previously broken off, two lugs subsequently cracked through. I purchased a second hand manifold which had not been repaired and checked both the block and manifold faces for flatn...