who would win in a fight between an 8445 and a 292?

is there any pros or cons to picking one or the other. i think this winter i'm going to build a pumpgas 4.1L. the engine that i found has the 292's on it now. should i go ahead and use those or get a set of 8445's? i'm not going to go nuts, just new valves, valve job, bowl cleanup and smoothing.
does one head stand tall or is it a coin toss?


earl