welcome to fabo. schumacher (www.engine-swaps.com) has the kit for $159+$15 s&h.firm feel (www.Firmfeel.com) has the suspension. disc brake kit Im not sure were to get that.
I did it all in my Duster, a '74 and used stock disc breaks and the Shumaucher swap kit. Easy stuff to do, even a teenage rookie could handle this. No lie. And if your a teenage rookie....GO FOR IT!
OH, I did not change T-bars, there OK for street use. Large ones would improve it, but a must for me. Shocks are KYB's on all 4 corners. I have no sway bars and plan to keep it that way.