We had the chance go have a good look around the car today.
Rear brakes are worn - Enough to last the rally though
All bushes are worn - Again it'll last until we're done with it
Biggest problem though...
Two of the 6 spark plug cylinders are full of water and oil. Looks like slow gasket head and piston ring leaks
We've checked and it's running in all 6. Plan is to clean it all out later in the year and go for a big drive. Then after we'll see if they fill up again or not.