Review on Cloyes 90753S 9 0753S Timing Kit by Darrius Frison

I am a professional mechanic and this kit nearly ruined my client's engine. I installed the kit correctly and when I started the car the engine revved about 4 revs and then there was a terrible noise and it went out. I ended up dropping the engine/transmission again and found that the included intermediate sprockets were stuck and not turning which was out of sync and had bent 2 intake valves on cylinder #3. Had to remove the cylinder head and install 2 valves. replaced. I contacted Cloyes and they would be happy to help if I buy from them but they said to contact the seller I bought from. Depending on what they do for me, this rating may change. At the moment I have twice as much work and I am not satisfied.