i need a little help...i have a 59/66 yugo sks and it will not cycle correctly, i replaced the gas valve with a ss heat treated valve from cncwarrior.com. the valve is is down and to the right where the gas will go into the gas tube. sometimes it will cycle but 99% of the time it will only move the bolt back about an inch if it even pushes it all....any help is greatly appreciated
