Perma-Coil: https://amzn.to/39GJ8Mu V-Coil: https://amzn.to/3QtQfIK J-B Weld: https://amzn.to/3zLb904 We shot this 3 weeks ago after we said we would test thread repairs in this video:    • Home Depot LS1 Head Bolts? Dyno Kill ...   and you guys leaving brand suggestions. So no we didn't copy Project Farm, but his video is great as well and in aluminum. So definitely worth a watch.