Try 440 Source >
http://www.440source.com/ Last time I checked they were getting about $2249. The 440 Source guys know their stuff, and have nice custom heads for reasonable prices, and you will need some good heads for a stroker to breath. Edlebrock also has some nice heads for street and strip. I like Eagle custom cranks and rods and Diamond pistons usually come with those kits for aroung $2000. But, bottom line is what you are going to do with the car once it's stroked and ready. If you are racing you'll spend more money obviously. But, there is some nice equipment out there for street and strip at fair prices. Good luck!