Idle rpm

Getting close to firing up our new motor and trans combo in our tad,bae 471 cui,screw blown alky motor,psi d rotor blower at 92 over,new b&j/quick driver converter drive a b&j trans,injector hat is a brand new cgc 3 blade c/f tall dragster hat,I'm looking for a ball park idle rpm to shoot for,gone from a clutch to converter drive and roots blown veney fuel headed hemi to the bae screw motor and converter drive setup,any help appriciated thanks Karl