One could bond in a G-10 phenolic plate (handles 300 degrees F)to make a
nice flange to bolt onto the lower aluminum manifold if a slip-fit + clamps
was not desirable.  I personally prefer a bolt-on fit instead of crushing
the CF tubes with hose clamps.

Wouldn't you want some type of steel/aluminum insert or bushing in the bolt
holes to provide crush resistance for the same reason?

Regard,
Chad

 
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