Is anyone here running a 350 engine with a 454 TBI unit using the 350 injectors? I'm going to have my new engine done soon and was planning on using the larger 454 TBI unit but using the 350 injectors. The reason for this is so i can have the full potential of my engine. I'm assuming that the ECM will compensate the fuel requirements to match the air flow that would be required. Basically the 350 TBI unit will not flow enough air to support the torque and HP numbers but the 454 TBI unit will. The 454 injectors on the other hand would be too big to support my required needs. This brought me to the idea of using the 454 TBI unit with the 350 injectors. The injectors don't run at full potential i'm sure so there is some room for more injector pulse as would be needed.