Dave Draper I believe.
“Dave Draper I believe.”
No, you are thinking of Bill Perl who was a lacto vegetarian.
If you eat eggs, whey protein and milk and take supplements like zink then you might be able to build a body. But, it would be much more difficult to do that with veganism I think.
http://www.davedraper.com/pmwiki/pmwiki.php/PmWiki/Vegetarianism
http://www.bodybuilding.com/fun/babyboom81.htm