Used to repair a cracked connecting rod bolt on a Chevy 396 big block. Good work. I had to use two sets of threads for the depth. Don't screw the second one in too much or you'll overwrite the first one you inserted. You need a custom-sized drill bit, so research it and order it at the same time.
Thread Kits 1221-309 Thread π§ Repair Kit: Fix Stripped Threads with Ease
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Heli-Coil 5334-14 Thread Repair Kit
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