I have a very well maintained 96 Tru Trac Lapoint with the 351 PCM Boss 315hp I believe with the factory Holley Projection from the era.... (looks like a throttle body). Some days it wants to hesitate when I mash the throttle which makes it tough getting the big slalom guys out. It has around 500 hours and runs great otherwise. Wondering where to start? Probably a tune up of some sort....plugs, wires etc. Just not sure about the electronics and fuel injection. Any thoughts?