Ford Sierra XR4x4 2.9L Engine
Posted: Sun Feb 24, 2008 10:00 pm
swap for the capri 2.8 
If you're asking if it's a good idea?
Of course it is - almost anything is better than the 2.8!
all the info and technical help you will ever need for your beloved capri,
http://www.capriracing.co.uk/forum/