Spitfire, try the classifieds at www.fordfe.com and also contact Dennis at www.dscmotorsport.com There are a few CJ blocks and heads and on the FordFE site. There is a guy there ( login boss429kk1708 ) Jim Demmitt Jr who has quite a bit of CJ stuff for sale. Also DSC has blocks,heads etc.... but maybe can help with a complete engine. Both these guys are in CA. Sorry I don't know of anything else off the top of my head but I'll keep an eye out. G.