First Project on the new dart Scarebird Conversion?

Well, took things apart this weekend to look it over for myself, and the shop was mostly right. Fronts do need to be changed but not critical, no leaky cylinders, some shoe left. back is a different story one cylinder leaking and shoes cracked both sides, the MC is also leaking.

While I was under the back I pulled out the PO installed air shocks, and went with some budget Monroe's.

So plan is replace everything in back get a couple of months on it and then hopefully up grade probably scarebird.

Question is: can I upgrade master to a disc/drum now and have it work drum/drum for a little while?



Thanks!!