Speedmaster vs Edelbrock air gap intakes

what thousands would you have to spend on suspension?
I went 9’s on CE 3 ways on all 4 corners and super stock springs.
119 is very borderline 10’s. I went right at 119 with my 360, best was 11.20’s and it worked good. 120 is typically 11.0’s or teens.
60 foot?...