Match this 500hp/500lb-ft Combo?
If the goal were to be sure it would exceed 500/500...... it would be along the lines of:
-Icon 745’s @ zero deck
-Scat I beams
-4” crank
-Ede Victor, port matched & plenum clean up
-Race Brawler 750 carb
- 1-3/4” headers
-TF heads
-solid cam in the 248/254-108 range, or
-HR cam in the 240/246-109 range
Probably wouldn’t be power brake friendly though.