I know I did em before ( and quite a few other members) but all the old links are broken, anyhew add some smoke and cook low and slowish ( bout 250) till internals reach 110. Then tent it and crank whatever grill or smoker you're using and sear it till it reaches 130.
I rubbed mine with a slather of EVO, SPOG and worsh, crust came out amazing and the roast ( cut across the grain) was perfect.!
Tim