JEEP CJ7 DISTRIBUTOR CAP

I Just Bought This And I Am Familiar With The 258 I6 Engine In It(my 1988 Yj Has The Same Engine) The Engine Will Crank, The Fuel Pump Does...

My Jeep Will Turn Over But Can't Seem To Keep It Running. It Has A New Fuel Pump, The Carb. Is Rebuilt, New Distributor, Cap, Rotor...