Fixed the damaged threads in my transmission using a thread repair insert kit so I could bolt the starter back on correctly. These helicoils are made from spring steel and designed to go in one way only, so they don’t need Loctite. The spring tension keeps them locked in place permanently. It’s an easy fix for stripped threads in aluminum housings like transmissions and engine blocks, and I’ll show you how to do it step by step. #CarRepair #TransmissionRepair #Helicoil #StarterInstall #ThreadRep