Originally posted by Hopper111
IMO with the 400 the 2 bolt would be stronger because there are less holes in the metal...yes, with the 4 bolt there is more metal but there are less holes.

JMO, some will say that im wrong but thats ok, everyone is entitled to their opinion.
I think this was said by myself in about two other posts last month.Hey,I know sell the block and build a 383.On paper it looks a lot better.L.O.L.