[360beast]

Originally Posted by Bugjam1999

The valve shims are 33mm diameter and available in various places- I’ve bought some from here before. As above, they’re not a specific to volvo design.

https://www.eurosport-uk.net/shop/in...products_id=45

Cheers

Absolutely brilliant service from Eurosport, if you order by lunchtime the shims arrive next day.