Just won a retro-fit kit to change-out the points on the 4a032 to electronic on E-BAY for cheap money ($17+ shipped). Box was unopened with all parts still in the bags, but no instructions. Figured that it can't be too hard so installed on Saturday. Now engine only runs on #1 & #2 cylinders, but has spark on #3 & #4. Anyone have any ideas? How about the instruction sheet? Even tried the old rotor for the coils, no change.