Idomnt know what you have out there in the way of yards, I frequent the local pick-n-pull for my projects, and see lots of doors out there in great shape, usually grab one loaded for 100-$150, or if you can wait a bit since it still works fine, they have 1/2 off weekend sales every 6 months or so. That was where I got all the little stuff I needed to rebuild the 240 and do the 617 conversion. Sad part was I saw a lot of well maintained looking rides out there, only landed there from broken timing chains or the like, man if only I'da known, they'd have gotten a lot more from me for the cars then the yard paid them I'm sure,lol.