replaced the mass air flow sensor on 1996 Chevrolet 1500, still random, what do I do next

Question

my 1996 Chevrolet 1500 pkp is misfiring, have already replaced, wires & plug wires, distributor cap, rotor, and mass air flow sensor, misfiring worse than ever, what else can I check

Answer 1

P0300 Random misfire

P0102 MAF circuit low input

Check the igntion coil, look at the side for any secondary ignition seeking ground.

 Here is he igntion coil, check the side, for any secondary voltage seeking ground