can you run parallel two or three #8 thhn condutors for 24vdc

[markthompson9591]

can you run parallel two or three #8 thhn condutors for 24vdc that is the largest wire possible for power distribution board (92 amp bus rated 60 degree C) will take
Duplicate post see this one
http://forums.mikeholt.com/showthread.php?t=161287