[pizzaboy192]

If I understand the process correctly, You should be able to just copy the OEM folders onto a 6.5 or 6.1 base, compile, and flash. If it doesn't work right, try copying more files. I'd suggest you keep some of the changes that we've developed in there just to retain some of the safety that we built into it. (when we first started building ROMs, the ROM would revert the USB mode to something difficult to recover from a bad flash, but some of the tweaks keep USB mode in recovery mode, along with other changes.)