Thats what I went with for my 422 build, Xtreme XR274R Cam, Roller lifters and pro mag 1.5 rockers. Should be done by Friday. Good luck with your build.
that cam should give you one crazy midrange rush in a stroker smallblock!
im running the next bigger cam in a stock stroke 340 and it comes alive in the midrange and makes for a pretty good rush of power there!
a friend uses the same cam in his 383chevy and that motor is very mean while still very calm at idle and during normal driving,should be a blast in a 422!
back on topic, rollerlifters and rockers are not a good place to save money