Wondering if anyone had any negative experiences with this product?

This is for my 73 Charger Rallye 340CID 4 speed.

https://www.amazon.com/dp/B000M8RYMC/_encoding=UTF8?coliid=I3K36VGPZ1DHXP&colid=3T5O2FJHXMS9I

Thank you in advance for your feedback.