henrym
Member
- Joined
- Aug 16, 2015
- Posts
- 42
- Reaction score
- 14
- Location
- Albuquerque, NM
- First Name
- Henry
- Truck Year
- 81/84
- Truck Model
- K20
- Engine Size
- 350
have you considered the possibility of non-resistor type spark plugs being used? They are still sold, and an untrained parts guy/gal may have sold them. If it's time for a tune up, replace those plugs with resistor type. Most electrical issues become a process of elimination. good luck
