Good Morning! I am going to be building a Trex 550 clone. The kit I have ordered comes with a fly-barred head and I will be changing it to a FBL system. My question is, I have looked for a 550 size DFC head and it seems that the 600 size DFC head is compatible in size with the 550. Does anybody have experience with using a 600 head on a 550 frame and will it fit properly? If not, can somebody point me in the right direction please? Also, would you suggest a DFC or just a standard fly-barless head with the mixing arms? Disadvantages and advantages to both? Thanks in advance!
I know there is a clone forum but since it's an Align build I thought I'd get more helpful information here.