A lot of it is patience vs cash.
Here's a small list of my junk.
Low miles 1996 5.9 Magnum $500
A500 trans with converter and large joint yoke=$125
Edelbrock intake=$60
Nice Edelbrock 1406=$40
1 5/8 aluminized headers=$200
Roller Cam=$150 shipped with a stock core sent in.
Some from craigslist, some from the pick a part, and some from here.
New EQ CH318B heads with Hughes springs and valve gear=$800 or so.