small block chev Gen 1
new 396 stroker

1984 Vette

I have 24 lbs injectors at 43.5 lbs currently in my 350 port fuel engine

Will be changing my BPC for the new engine be adequate for fueling or am I needing larger injectors?

Would you suggest increasing fuel pressure instead? I am running a GM TPI fuel pump.

cam is a Comp XFI roller 242/248 @ .05 with 1.6/1 roller rockers with .623/.618 lift rated to 6200 rpms

Edel Vic JR single plane with 1000 cfm Edel TB.