New owner with a few questions

[Adski]

Hello to all, new owner from Westerham, Kent.
I just bought a 97 Bathurst x(?) totally standard and want to sort out the basics.
I have searched high and low through the threads for answers to my questions but a lot of the links from the older posts no longer work or the company no longer trade.

I'm looking for a v mount setup that allows me to keep the standard a/c ( I'm fat and sweat a lot)  as a bolt on kit if they exist.
I will be going single turbo, do I need to buy a vmount designed for single turbo?

Where can I buy a power FC in the UK designed for the 16 bit system?  New or used

I need to change the rear pillow bushes but Mazda want £67 per bush x 6 plus VAT, are there any alternatives? Aftermarket or pattern?

Sorry for all the questions.
Adam