10/25/2026
MMR- Mad Matt Racing hitting the Dyno.
1100~whp (what’s 4hp between friends 😂)
1200+wtq
16° timing, 20psi, 394” (5.7 based) 10.5:1 stroker built by Don Grimes and myself. Don Grimes ported 6.4 heads & Hi-Ram, tick Intercooler, ProCharger Superchargers D1X, 2” Longtubes, custom Wizard Of Tuning camshaft, Fuel Injector Clinic 1650cc injectors, 92mm HC throttle body. E78
We need more blower!!! D1X is running out of air! 😂