Review on Enhance Performance with B. Ignition Sensor Kit for MerCruiser Thunderbolt I IV Distributor by Gotdat Burton

This part does not work! This stuff is straight from the factory! I installed it correctly and then replaced another part (shift breaker) that I don't need. I then spent $800 at the marina store to find out the part had been knocked out of the box. He came without instructions, although he had changed the type of grounding, and the other connections he expected the installer to make were short at best. I read somewhere that Amazon is now responsible for selling junk to such people! Well I guess we'll find out!