Ok I have a 93 YZ80 that is getting a 2mm bigbore kit from Forward Motion will have the Mo Better Everywhere porting, along with this I am installing a new Hod Rods crank, I am looking to put a pipe and set of reeds in it as well but i would like them to work well with the set up that I will have it will just be ran on 89-91 octane I have found some very reasonable R&D and FMF pipes and with the pipe what silencer should I get. And now for the reeds I have seen Boyesen along with FMF reeds and some brand called Aktive that I have never heard of before. Anyone have any ideas?