69 340 problems

No, I did not do a fuel volume test, BUT, when I removed the inline fuel filter, there was pressure in the line. Maybe the needle/seats are (once again) sticking closed blocking fuel from entering the bowl. I'll look into it further.

In the service manual, it recommends timing chain replacement if there is 3/16" of play at midpoint between the cam and crank gears. When I had it apart before I installed the engine, I remember the play being closer to 1/2". I'll tear into it this weekend and order a timing chain.
Will a NAPA roller replacement chain be good, or should I go to the Dodge dealer for it?

George