On diving into a project 940T apparently needing a head gasket, I found the head bolts somewhat loose. The car shows evidence of having boiled out most of its coolant, melted some of the timing belt back cover and melted the plastic in the coolant sensors. I see no evidence of any cracks or breaks i...

Thank you, Bill. I ordered what I thought was VADIS for my 850 and never did get it to run. It's inexpensive enough to try it again.

After owning a variety of Volvo's, from a rusty 122 to a Platinum Edition 850, I'm tearing into a 940T rescued from a trip to the scrap yard to do a head gasket. Does anyone have a recommendation on the best manual for this? I've had varied success with both printed and on-line manuals.