Just pull the kill wire off the coil to check for spark. And just a thought..., if that needle was so 'stuck' it actually broke when trying to remove it, there's a pretty good chance the seat is so deformed the carb body may be junk and need replaced anyway. Shouldn't be hard to find.
And a bullfrog carb was used on very early 10 series saws. Not likely to be one on your 10-10, but rather a fairly common Walbro SDC variant.
So I tore the switch apart, cleaned it and put it back together.
Googled bullfrog carb and can say I definetly dont have that. Just your common SDC carb.
After the over night soak in Seamfoam and a few minutes in the US cleaner I threw it all back together. Thankfully I didnt tear the gaskets and diaphragms because I didnt have any rebuild kits.
Threw it all back together and the damn saw actually fired up and ran. It wasnt perfect and I could only tune it with low, but it runs nonetheless.
Just gonna have her sell the saw as running but for parts. Manual boiler was pushing oil everywhere but on the bat I think. It was coming out from under the top front cover. Not gonna investigate. Unfortunately she'll be lucky to get $25 as older saws arent collected much around here.
Thanks for all the help though.