Having problems with your 1997 Chevrolet K1500 ?
I have a bad miss in my 1997 z-71 and have changed plugs, wires, and distributor cap, but still didnt fix it, and also put some heet in the gas and still no fix.
I have seen fuel pump pressure cause same problem, check pressure on fuel rail.
Check to see if two plug wires are plugged into the wrong areas. That will make the engine miss with a soft popping noise if you have that sort of miss
Repair Help & Product Troubleshooting for 1997 Chevrolet K1500
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