Vibration issues
I am having a vibration while driving. The vibration happens around 45-50 mph kinda smooths out around 60 mph when I'm just cruising and is most noticeable when I let off the throttle.
I have a 1973 Duster 360, 727 transmission I have a new drive shaft that was built by a shop they matched the drive shaft I had in the car before and I have the 8.75 with 3.23 gears the 741 case. 7260 small U-Joints.
I'm suspecting it's my slip yoke not engaging the output shaft properly the picture is of how the car sits now. The splines in the yoke do not start until about 1.50-2 inches in the yoke ( I haven't measured yet). I have not checked driveshaft angle yet. Would a yoke with splines that go the full length of the yoke help or re-measure for a drive shaft length?
I am having a vibration while driving. The vibration happens around 45-50 mph kinda smooths out around 60 mph when I'm just cruising and is most noticeable when I let off the throttle.
I have a 1973 Duster 360, 727 transmission I have a new drive shaft that was built by a shop they matched the drive shaft I had in the car before and I have the 8.75 with 3.23 gears the 741 case. 7260 small U-Joints.
I'm suspecting it's my slip yoke not engaging the output shaft properly the picture is of how the car sits now. The splines in the yoke do not start until about 1.50-2 inches in the yoke ( I haven't measured yet). I have not checked driveshaft angle yet. Would a yoke with splines that go the full length of the yoke help or re-measure for a drive shaft length?