Need a few suggestions….Plugs? Oil? Trans Fluid?

Working on my Demon, about to be ready to drop in engine/trans.
Looking for what spark plugs, oil, and trans fluid to use.
I know this is a lot, but I might as well throw it all in one thread.
‘72 Demon all steel....owned it since I was 15 (1983) glass hood, stock interior.
360, .30 over 4.125 stroke crank (420 cubes)
Eddy heads, Hughes stage 2 porting, super victor gasket matched, 820 Holley.
10.5:1 Comp. Bullet hyd roller cam .249/257 @ .050 .573 lift.
904 trans, rev. valve body, PTC...

Need a few suggestions....Plugs? Oil? Trans Fluid?
Author: admin