4th gear sputtering

[74baggedbug]

Got a weird 1 for y'all. My truck was running like crap so I did some trouble shooting and found you my timing had moved so I redid the timing and it ran great. This morning I drove it to work and when it goes into 4th gear ( 700r4) it's falls on its face completely, it won't rev past 1000 rpm's and will actually cut off.. It doesn't do it everytime also if I restart the truck it will run fine
Posted via Mobile Device