Broke in the 383 cam I got from Mr. Six pack two days ago on the engine stand and put the motor back in the car today.

Let me back up and say that my engine builder came highly recommended and with everything else on the build he did great, but he had his "connection" cam company custom grid a custom cam for my motor and after 100 miles I knew it had to come out. It just wasn't right and wasn't running good. Spoke with Bob (Mr. Six Pack) and had him send me one of his grinds to see if it was better. Let me tell you I could not be any happier! The car runs fantastically and is really responsive. I'm running stock stuff (stock intake, heads, exhaust manifolds, carb) and the car feels so much stronger with Mr. Six Packs grind compared to the grind my engine builder put in. Plus it idles and runs so much better.

I would STRONGLY recommend Bob (Mr. Six Pack) to anyone who is looking for a cam grind.

Has anyone used his 340 six pack grind?