I am curious to survey for magneto mounts.
At some point the NHT went from... 3 studs(T2245) to... 2 studs and 1 stepped bolt(115163).
The 63 parts book shows the 2-1 combo.
My (65) 20-115163 is with the 2-1 combo. This continued through the end of 20M3 commando although rear points distributor instead of mag.
My (63) 20-106471 is with the 3 stud configuration
I'd appreciate if folks could check in here, or email me, with their data from above my 63 vin.
TIA