I own a 6 cyl. man trans. 98 mazda B3000 with apox. 114k miles. After about ten minutes of driving it becomes more and more difficult to change gears. When I first start driving it goes into gear no problem but after driving a little while gets so hard to change gears I have to force the stick in and out of gears. If I stop and the truck has sat for awhile it starts out fine again but then after it warms up the problem comes back. Had the clutch replaced about a year ago. Not sure if they did the best job. (if that would have any bearing...)
Thank you for any suggestions you might have