Lots of ways to go on your engine, congrats on the purchase! Chris is in the UK and definitely has the GW covers as mentioned. There are a lot of engine pictures in the "Member Rides" area here:
http://www.gt40s.com/forum/member-rides/index.html
And a large number located all over the forum if you kick around. Also have a look in the gallery:
http://www.gt40s.com/gallery/index.php
All sort of depends on what you wish to do with your car/motor. Enjoy!
R