get hellcat lifters, buy fhe non mds plugs to plug the vvt noids at rhe top center of the block. srt max cam, 6.4 auto/manual cam will work as well. i have a complete brand new 6.4 valve springs off my 6.4 heads that will work with those stock cams. $50.00 plus the ride is half off from anywhere else. can use your stock retainers n locks you already have.
either cam will wake a 5.7 up bigtime. stock timing set will work but get a new chain at least as well as tensioners to be safe. they are cheap.
finding a compldte harness and flashed ecu will be the tough one i would think.
