Re: Sierra coils – Dimensional issues??

[Bob Wight]

I once had the same problem with a Sierra coil that came on one of my motors. As David noted, you can just drill out the mount hole a bit but that’s a crappy fix IMO. The Sierra coils and other "unbranded" aftermarket coils seem to have the same problem with regard to fitment, so just best to use OEM coils.

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
1982 Evinrude 25hp

“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."