my406cid

I have a 87 buick regal with the following components; stock lq9, l92 heads milled .015,.040 head gasket, arp head studs, l92 intake ported, 90 mm Throttle body, 11.0 comp. Husker1 7/8 long tubes,ls9 injectors,2800 stall,4l60,3.24 rear. With the ls9 injectors they
flow 58# at 58psi. Will they feed enough fuel for a 150 nitrous hit? Cam is a 224/232 .629/.604 115+3 pat g speced. Want to use a dry shot. Thanks