It’s an interesting question. What I have generally found is the 55-58 seem more likely to be 12, 59-62 more likely to be 14. But not always. And silly me, I never bothered to take a look at the weights and compare to see if there is any slight changes or other adjustments between the 12 degree internals and the 14 degree internals.
I am going to have to get my behind out to a swap meet or two and see if I can round up a few 2305 distributors and do something a little more detailed.
Last edited by Dragsix; 09/04/2025 7:00 PM.
