Flyin' Miata crankshaft bolt tool

This works great

I needed this to steady my crankshaft gear while tightening the crankshaft bolt. I was easily able to reach the desired torque and proceed with finishing my repairs. Thanks FM!

Makes timing belt changes easy

Buy it right tool for the job made timing belt job super easy!

Awesome tool!

Make sure when you use this tool, you have 2 of the 10mm pulley bolts properly tightened down through the holes the tool has. I’d recommend going to torque spec with said bolts; that way the tool sits perfectly straight and you can get the best performance out of your tool AND the bolts, so they don’t break. Make sure to lean this tool up against your thermostat neck and NOT any other components in the engine, as it’s not designed to sit anywhere else. It has a decent chance of warping or shearing the 10mm bolts, or even bending the tool itself. I learned the hard way, and Flyin’ Miata generously sent me another one for free.