Smoking top serloin roast

[candyosnot]

HI all

First-timer here smokin a 4-pound top sirloin roast. I read through a few forums I'm cooking it at 225f I just don't know how long per pound to smoke for. I am looking for a med rare finish. Any advice would help

 

[SmokinAl]

Probably only going to take 2-3  hours.

Your final IT should be 135.

Al

 

[gearjammer]

How did it come out?

     Ed