What’s the best new high hp motor that will fit in a 72 Scamp?

just to stir the pot fords DOHC 4.6 is what got chevy scared !!! and with less cubes !! now IF Ford brought back the SOHC or DOHC 427 // I would bring back the real BOSS HHMMMMMMM I love bench racing..

Personally, if my warmed over 340 craps out , I will be a 408 fan !!!