missing dead cylinder d24.

[77volvo245]

Im working on a d24 for someone, we readjust the pump timing and did the valve adjustment.

When it came to me the car had tons of power I was very surprised how much power it had. We check the timing on the pump thinking it could have been set to high. We found out it was set way to high can't remember what it was . The valve adjustment was done right afterwards.

We started it up it was missing on clyinder like one of the fuel lines is not tight and leaking. We check everything and all the lines are tight. I used a primer bulb to get all the air out of the system and its not working. The car sat for awhile when the owner bought it and now I'm thinking the pump is messed up.

Any ideas