Well it's been awhile since a stall happened,, what I did was prime the fuel filter housing until it was hard , then while putting pressure on the pump I relieved the bleeder screw and did that 3 times to make sure all air was out and it's never stalled again ...must have had a air bubble in the filter housing...
I have seen what I think was that filter head lose vacuum and apparently reseal itself. My LBZ died 800 miles after doing a fuel filter and has never done it again.
