Hello, I have a 1990 Chev 1500, 5.7 2wd.pu. On Friday, after driving, 2 hr later in d-way it would not start. It turned over but nothing. Inst new cap rotor and tested ing mod. Still nothing. No codes on ECC. Mgr at Auto Zone sug. pu coil on dist. bad. for ease. bought
rebuilt dist. not inst. yet. Is this the answer? Have code alarm, dealer said it disables starter only, not problem. Please help. My Mom is the hospital, must see her!

Optional Information:
1990 Chevrolet 1500 5.7

Already Tried:
New ecm,cap,rotor,no fuel out of line/inj, told it was pu coil, bought rebilt dist. Told it will it fix fire/fuel problem. will it? thanks