RIDE OF THE WEEK: 1965 Plymouth Belvedere
http://www.theweekender.com/motors/Call ... -2009.html
Gray’s Belvedere originally came with a 318-cubic-inch V8 engine. He has since upgraded to a new engine based on the Chrysler V8 Hemi (that is available in the Dodge Charger and Challenger) and is 547 cubic inches and features Stage V aluminum headers and two hemi carburetors. The Belvedere has kept its original light blue exterior with royal blue vinyl interior.
Go to the above link to read more about the Belvedere.
Unfortunately it's kind of short on the engine details.