GMC C3500 ENGINE

I Am In California In Between Fresno And Bakersfield, So Anyone That Is In Southern Or Northern California Would Be Deeply Appreciated....

Truck Listed Above Sierra Sle C3500 5.7 Tbi. The Engine Will Shut Off When Both Injectors Are Plugged In. It Will Start And Rev Up With One...

Do You Guys Have Any Plans In The Near Future On Doing A Build Series Like You Did With The Lm7 5.3, Except Doing One For The 6.0 Ls? I Am...