What types of mods can I do to my 89 Volvo 740GL?

Question

What is the largest engine that will fit in my car without modifying the mounts?

Answer 1

V-8's are common.

http://www.jagsthatrun.com/Pages/Volvo_200_V-8.html

Here's one on your car:

http://www.cardomain.com/ride/309927

Cool. :)

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Answer 2

There at least used to be kits available to bolt a small block V8 into these cars. Have not seen one of these kits in years though.