Ok guys not defending the smart remarks the seller is making whatsoever but there was life before all the badass cylinders available now. It is pretty easy to come to this displacement as mentioned and not crazy at all.Bansheechick was kicking it for quite awhile with a 417 and making over 100hp.If it is odd to you dig deep there is prolly reason for it, ordering custom pistons,rods,valves,retainers,bla bla bla is not unheard of and alot of the time has to be done in bulk. I know we are not the only ones doing it and has nothing to do with this seller but does have to do with the thread.
Dune