from competition products cam$219 to$230 lifters solid $200 hyd lifters $330you will need springs $70 to$200 for polished pro alloy springs part no 98644 for solid and 98443 for hyd cam I like isky springs i have them in my cars for over 3 years they are great springs DO not put oil restrictors in the block! or you will smoke the springs! some guys run them on solid lifters i do not . you will need a good set of push rods the rigth size i hope this helps