Review on Engine Tensioner Sprocket 12680750 Pontiac by Keith Alvord

Didn't know it wasn't a complete set / when I bought the parts needed for the fairing I might as well go to the local auto shop // check picture on Amazon - - cam gears and Screws are not included! Over $60 to purchase parts to complete the project! Plus Timing chain guide collar bolt seized too quickly when tightened, had to be replaced/Cam sprocket pitch did not perfectly match chain/Sprocket balancing not labeled Exhaust Intake/*Do not recommend this product/Days added to my repair project!