http://ls1tech.com/forums/parts-classifieds/1794643-morel-hydraulic-roller-lifters-gm-ls-5315-new.html

Hey guys. As I often do, searching for good deals found these on ls1tech. If you have or are doing a cam, not a bad idea to go with a better lifter. Myself im running the 5206's, these are a drop in replacement fir user with stock LS lifter trays. 185 is the price he listed, a good deal for new parts. Cheers