will update when receive the modified motor plate and mount. Let see if it will solve the issue. Really dont want to go through the hassle of dismantling one side of the tvp just for changing the pinion.
Have received the modified motor plate and motor mount. Yes the modification works. Now i can change to a smaller pinion without having to dismantle one side of the tvp . Nice to deal with a company that is willing to listen to the customer.