97 350 chev truck ,
it wont start unless i prime it in the trodel body,
then runs for 2-3 days then back to same thing again, prime it and it
its got a new fule pump, new fule filter , presure is at 50 lbs at idel
and runs 60 lbs - 70 lbs when i hit the gas. has any one got any ideas as
to why this is happening ?brian says crank possioning sencor is bad and
distribotor pickup, and both have been replaced, didnt work??