Here is a list of some of the parts I have off an early 21 stud flathead:
New Isky cam w77B grind. $300
Pair of good cast iron heads, no visible cracks $90
Spark plug wire loom $30 (matched pair) I have 2 sets
Good oil pan w/dipstick pipe $90
2 sets of .030 rings $25 ea.
Plus almost everything...