Do you know how much HP you getting with NX?
I race a Mach 1 and I was set to 10PSI and I murder it on 2nd gear and I’m not an SVT... just a plain ZX3 Turbo with 240HP to the wheels when running 15PSI... at 10PSI don't have a clue maybe 200hp or 210hp is a guess. So an SVT with 75Shot don't doubt that you should take him.
& congrats on the Win!