Originally Posted By LA360
On a Big block Mopar there isn't a head available that can make the HP/ci comparable to small blocks, that's just a simple fact.
N/A power, RPM is king and the available heads don't have the port cross section




Put a B1 head on a 400 inch BB and it will kill any SB. Every. Single. Time.

Just because you think it won't make it true. Horsepower is KING. To dispute this is stupid. C. Alston