allan Johnson
Junior Member
- Joined
- Jan 31, 2021
- Posts
- 12
- Reaction score
- 11
- Location
- monnesota
- First Name
- Allan
- Truck Year
- 1977
- Truck Model
- c15
- Engine Size
- 350
symtoms of modual fail on 1977 c15 with 350 eng
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What??symtoms of modual fail on 1977 c15 with 350 eng
When you change the module, make sure you use all of the heat transfer paste between the metal back of the module and the body of the distributor or it will overheat. Also make sure the engine and wiring has all ground wires clean and connected. Poor ground connection will cause more heat in the module and cause it to fail faster.thanks,mine does that,after a short it starts,i though it mighr be vapor-locking as we had alot of 90 degree days here,but its only 77degres today,i noticed higer heat soak latly as well,i bought a modual,ive heard froends that this is fairly common on 350 chevs,the modual gets hot and the coil wont fire,thanks 4 the response!