Hey Captn, good to see you again. Unfortunately I dont have a lathe. I was thinking perhaps I could just use the 'rings' from the old ch unit but Im not sure the magnets would be correct. Any thoughts? Just ordered another carb from Speedy, great guy by the way. Im on the fence, still, again, as usual, (take your pick!) about swapping out the old ch which is functional, but apparently not great from what I am hearing. The only hang up is the plug type, 3/4 14mm (odd mix match of verbage there) with the BPMR6A plug thats in it, and the pickup situation. Hobby King sells a unit that would work, basically their version of the Rcexel, of which I have one that works great on a G20, but I am not sure if their 14mm boot would fit my plug, could be 5/8, could be 3/4??? And it still leaves me with engineering a pickup magnet. Do you know if the Rcexel units come with the hull sensor at all? Im figuring its would all have to be bought separately correct? Getting closer though to getting this 'great deal' of a motor going (kind of a 'stone soup' situation its turned out to be).