Review on Yoursme Compressor Crankshaft Positioning Locking by Charles Julian

Although I still haven't used all the tools in this kit, the TDC and crankshaft retainer alignment tool, crankshaft pulley bolt and camshaft sprocket retainer tool worked perfectly. The valve spring compressor worked, but I had to de-rust and lubricate it before using it, and the material it was made of wasn't as strong as I expected. I had to periodically bend the cat's claws with pliers as the valve springs would bend them open after a little compression. The tool will likely work well for lighter valve springs. After all, I could not have finished the work without him.