I'm smoking 50 bls of pork butts as we speak. I'm concerned that I might have over spiced the rub I used. Not sure yet. The meat been smoking for 7hrs temp @ 135. This is for my MIL 80th b-party so failure would bring disgrace on my house. I used a Koren red chile course ground power which is like New Mexican red chile power instead of paprika. I think it good but there is a hint of heat. How long will it take to get to the 165 temp to foil it? This is the 1st time I've done pork butts.