I am about to swap a LM7 from a 01 suburban into my 97 k1500. ill be using my 4l60e from the 97. I have the ecm from the burban along with complete wiring harness but purchased a stand alone harness just for ease of install. i ordered a tsp stage 4 low lift cam , a high volume oil pump, timing chain slider, and oil pump pickup bracket also. basically can i flash a stock 2001 suburban file and then modify for cam? more so will a trans tune from a 01 4l60e work with the 97 4l60e? i have read about the segment swap stuff also, im still reading what is involved with that, but basically i see its compare the files then copy/paste over. since i dont have my module yet so im not surethe specifics yet. Also what settings would i be modifying to make it run properly with the cam? i know old skool, base timing, then setup the dizzy for how you want your curve. one last question, what size injectors would be good for my setup? ive read the factory ones come up short, found some oem ac delco 80lb ones for a great price but i think thats a bit too much unless i am able to dial back the duty cycle or something like that? total noob to tuning but very computer literate and am a certified mechanic with alot of experience with our snap on zues at the shop.