172522 is the correct tune-up kit for your motor. 580148 is the correct point set but they should be included in the 172522 kit. Don’t know why you had to modify yours to fit unless it’s another sign of BRP outsourcing parts to crappy manufacturers.
Edit – guess you were talking about having to drill out the points mounting to fit. A number of folks have recently reported fitment problems with the BRP points. I had trouble on my last set.
Bob
1937 Champion D2C Deluxe Lite Twin
1954 Johnson CD-11
1955 Johnson QD-16
1957 Evinrude Fastwin 18
1957 Evinrude 3022
1958 Johnson QD-19
1958 Johnson FD-12
1959 Johnson QD-20
“Every 20 minute job is only a broken bolt away from a 3-day project.”
"Every time you remove a broken or seized bolt an angel gets his wings."
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This reply was modified 4 years, 7 months ago by
Bob Wight.