what would be a good timing for a carbureted supercharged mild small block?should i even hook up the distributor vaccum advance at all?should i tinker with the msd boost retard some?a/f ratio is good and i have timing set to 0 until i can figure out where to put it.heres a little more about the motor
stock 350 short block
intercooled vortech v1 2.95 pulley 8psi
ported edelbrock 60859 heads
crane 467 494 camshaft
1.6 rocker arms
airgap intake
demon 650 blow through carb
73 jets up front no jets outback
aeromotive regulator
dual walbro 255's
msd btm box
msd hei distributor

 

hard to really say. You have the MSD880 I think timing adjustment? Having vacuum advance is really dependant on car weight, stall and gears. So if you have a 3500 stall and 3.73's, no, IMHO you don't need it. Usually, 12-14 initial, 34-36 max, depending on many factors. But read the plug at a WOT, shut car off, coast and read it.