02 s10 v6 to v8 question

hello, i would like to swap in a vortec 5.7, i am using a 0411 pcm with 4.3 tune (Stock)

If my hptuner is allready licensed to the pcm, can i just flash on the 02 van 5.7 calibration?

Does this cost more credits?

Also how does it work, just load the 5.7.bin and hit write entire?

thanks!

yes it works just like that just do a write entire and you will need to re license the pcm with the van vin