Hello, my name is Jason and me and my wife are on our second Suburban (first was a 99). The new burb is an 87 (well, it's new to us anyway) V20 with the TBI 350 and a 3" lift. We love the truck but hate the hesitation we are feeling when taking off from a stop. The truck almost dies no matter how you accelerate (light on the pedal or floor it). I got some throttle body and intake cleaner and cleaned the throttle body which cleared up the rough idle but the hesitation is still there. Cap, rotor, wires and plugs are new and I'm out of ideas. The motor has just over 100k on it. Any help would be greatly appreciated. TIA.