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331 & 354 are low deck, 392 is high deck

From: Daven Anderson
Date: May 26, 2001


So the 331 and 354 can use each other's intake manifolds,but they don't interchange to the 392. (I believe that's what you were wondering..) So yes you could put a 354 dual quad manifold on the 331.


Last changed: July 19, 2018