will my valiant run 12's W/ Pics !

i run a stock rebuilt 360 - std bore -kb 107's stock heads - with the air injection holes tapped and plugged.

I run a mopar .474 lift 280 cam
stock dist w/ light weight spring
eddy street ram with 2- holley 390 carbs stock
spitfire shorty headers
synamic 3800 stall converter ( my mopar 175k was in there for a 12.80 @108 pass)
stock 904
8.25 rear with 3.23's
used to run a 26x9 slick ( 12.80 best ) now I run a 24.5x8 slick
leave at 2800-3000 shifting at 6000 gets me a 12.56@106 now

you dont have to throw alot of money at it but i'd say a better intake and a slick will get you way into the 12's... hell you have 3.91's... what would mine do wiith 3.91's? low 12's???