This is the one Trick flow lists. I think it is ARP hardware, I'll have to look in the garage. I ordered these for the Trickflow heads with the recommended HS rockers, but have not started putting that engine together yet.
https://www.summitracing.com/parts/tfs-61600613Sorry, Just noticed you said Victor head, not trick flow..
I'll have to look at what I ordered for the Victor heads, I think the two (per side, 4 total) long studs were either 3-1/4" or 3-1/2", and I know the three short (per side) studs were 3" because that is the one I broke (Dorman Grade 8) when summit did not list the 3" long ARP studs. I think these were on the longer side to make installing the shafts easier, but may need a taller valve cover.
ARP 12-point 3/8"x24 nuts:
https://www.summitracing.com/parts/arp-300-8332ARP 3" long 3/8" stud:
https://www.summitracing.com/parts/arp-aj3000-5b/overview/ARP 3-1/4" long 3/8" stud:
https://www.summitracing.com/parts/arp-aj3250-1b/overview/ARP 3-1/2" long 3/8" stud:
https://www.summitracing.com/parts/arp-aj3500-1b/overview/
