1979 Ski-Doo Supplementary Shop Manual, Page 112Get this manual

1979 Ski-Doo Supplementary Shop Manual, Page 112

Quality of the image is intentionally reduced!

SECTION 04 SUB-SECTION 04 (IGNITION TIMING )
Edge gap

Strip of cardboard Pole shoe

I edge gap is more or less than spec ified the problem lies within engine interna com