Drilling the holes in the front and rear plates, kept a bearing in place and clamped both plates on the vice to have a good alingment.
Well now comes the problem part....
forgot to offset the tool bit while drilling the holes, if you look closely on the following pic in the bottom left corner, notice the right plate is extended lower than the left :(:(:(:(
More problems, while test fitting of the plates to the TVP's the measurements i did were messed up, the whole assembly had to be offset 2 mm , thats the reason for the additional holes laterally. the vertical holes are due to the later reason of forgetting to offset the tool bit.