Originally Posted by redirish
I have the same kit as Don Schultz. Can't be 631RWHP maybe at the flywheel with the Mods listed.
Yea doubt it with only 7.5 psi
ECS Novi 1500 supercharger, tsp 2" longtubes, res delete x pipe, pype bomb axleback, zl1 fuel pump, adm fpcm, id850 injectors, aem meth kit, zr1 map, zl1 rockers, slp chin splitter, 20x8.5 20x10 black asa gt5 rims, 305 nitto 555R. 600rwhp mustang dyno