hey guys, I just bought a new 1/8 buggy that runs 2 2s packs and I want to be able to charge them as if they were a 4s pack. I want to make a harness that I can plug the 2 2s battery balance leads into and runs the wires seperatly into a 4s plug that I can plug into a balance board. I want my charger to think it's charging a single 4s pack.
is this possible?

Yes. You can actually buy the harnesses if you don't want to do the soldering yourself. EBay usually will have the harnesses you need and cheap too.