I am considering picking up a pair of Comp Cam 57200 for a B18C1 I am building with 11.3:1 CR. What I was wondering is if anyone on the forum has used these in any of their B-Series motors and what they thought of them in terms of quality, durability, and power that it made on their motors?

The reason why I am considering these over something like Skunk2 cams is because I have a friend that is a Comp Cam dealer that can me any of the Comp Cams Quickytime Cams for ~$400 new.