On the subject of Edelbrock Victors, valve springs and rocker gear:

I like the Isky RAD-9999 springs for these heads @ 1.950 installed height:

Specifications:
Style: Dual with Damper
Outer OD/ID: 1.600"/1.150"
Inner OD/ID: 1.040"/.745"
Seat Pressure: 250 lbs. @ 2.000"
Open Pressure: 770 lbs. @ 1.200"
Rate: 650
Coil Bind: 1.150"
Max Lift: .800"

They are 283 @ 1.950 and 738 @ 1.250

This is what I found when looking for a 1.550-1.600" diameter spring that would work well with my deal:

275/282 @ .050"
.448"/.436" Lobe Lift (1.7 rocker)
111 LSA

The cam grinder says it requires 240-260 seat and 680-720 open.

Thoughts?

Once I get everything mocked up I'll get pictures and such so we can have more discussion on the subject. I'm not opposed to using the B3 solution. Also thinking of moving up to Jesel or T&D (currently Hughes). Does anyone have any experience with the Jesel stuff? My understanding is that the T&D setup is limited on spring diameter at high lift ( > .700 ) I'll save the Hughes stuff for my milder nitrous motor.