
I think the main issue with constructing your own version will be the height of the agustment knobs already and the clearance you would have before catching the bonnet. To sit something on top of them would make the whole thing quite tall. Also attaching the motor to the base somehow so it doesnt just go round and round

It might help with the tein topmounts but they are a lot of cash.
@106pete can you get a pic of the topmounts on the setup on the red type S at all? see what it is we would all need to make it go...