318,summit 6901

Ok I've been wanting to install a xe268 in my 318.but recently stumbled upon the summit 6901 cam.which would be a better cam?I have a 570 holley street avenger,performer intake,stock manifolds rite now but gonna get some headers.dual exhaust.currently has an awful 2.45 peg leg 8.25.but I. Going to swap in a 8.8 410.lsd.those are the basics.all stock otherwise.possibly find some 302 castings and portmatch them.904 trans stock convertor going to get a 2500 stall convertor.im confused on the 6901.sounds really good on a few videos.yet has 114.lsa.has low lift.sounds just as choppy as a xe268.