had already polished the pan good, opened the vent hole to 1/16", polished the lock parts and oiled it up good. Well today i put the barrel in a leather padded vise and removed the plug. I then put the plug in the vise and using a small cutting bit on my Dremel, i made the notch into a long C shape. I then took a small, fine, cone shaped grinding wheel and polished it up good and then cold blued it. Oiled the outside of the barrel good,and put it back in the stock. I cleaned all the oil out of the barrel and off the lock, loaded her with 70grs. of Goex 2f and wads and shot and fired her 5 times. Every time was a fast ignition like it is supposed to be. I could feel the powder at the vent every time i put my vent pick in after loading. Guess i must have done something right. :applause:I figure if she goes off that fast with 2f, she should be real good with the 3f i normally use. Anyway, thanks to all for the advise and info. Take care.