Quote: yes there is , if you have a tight engine compartment everything just fits better in a low deck package , the bad is the intake selection isn't as good as an RB, but one could fix that by using Stage 6 heads if they would work in the build plan.
Probably answers my question but... If a 446 & 451 were prepped the same, would they make the same power (at track) as they're displacements are close?
The 451 is just a compact 440 bored .055 over. but as dogdays says lighter rotating assembly helps the 451 , how much ????
