Go back and back out the studs 1/4 turn especially on the thrust bearing,smack the crank each way a few times,check end play,torque the caps and recheck.If your leaning on the screwdriver your getting false readings.You should feel the movement with out putting a ton of force against it.It only takes one tight stud to push the cap.Some of the after market stud show uneven thread spirals off the bolt centerline and when tightened the are not exactly straight or 90 degrees of the hole in the block and cap.