The tech would have rather done a new motor if it was an option. They were backed up 3 weeks before getting to it. took 2 weeks to get done.
A big prime rib will continue to cook after you take it out of the oven, so for a final medium-rare temperature of 130 F you need to take it when it reads 120 F on your instant-read thermometer. Note that the U.S. Department of Agriculture recommends all beef cuts be cooked to an internal temperature of 145 F.
Precook the ribs. Most people place their ribs directly on the grill after they marinate. Though this will produce delicious ribs, we recommend precooking them in the oven first. Wrap the ribs in foil, and place them in the oven at 300 degrees F for 45 minutes.