Really nice drag runs!
we use the 5.5 L 336 ci DOHC ELIMINATOR engine on the R-1 MUSTANG GT and i have to say that you did a great job on this mustang good tune great sound........
I build the R-1 MUSTANG GT
Nice man...but you really should get your crank and driveshaft professionally balanced and you would get a waaaaaaaaaaayy better top end pushin that much boost..not to mention the balanced dirveshaft would give torque to the rear wheels a friggin ton quicker..locking the diff and spinnin both tires .. .