[4g63tcrazy]

I had an issue with Mark recently also. He sold my buddy his "Evo 3" head and intake manifold to match it. After getting everything assembled and ready to start the car, I double checked to make sure everything spun freely and I could not get the cams to spin. I tried everything from swapping cams to bleeding the lifters and I also had other people come over to figure the issue out. It ends up he mixed up the cam caps and he said he would not refund the money since I had the head for a couple of weeks and I could have messed it up. I asked him to check other heads he had laying around but he simply just told me he didn't mix them up. This meant all the new gaskets, time, fluids and everything had to be bought again and Mark wouldn't own up to his mistake. He did offer to take everything and swap it into another head, but from my experience you don't just slap parts into other heads. Now prior to this I had nothing but good transactions with him and went to him for a lot of parts. But I felt this was just a slap in the face and I will NEVER be dealing with him again.

OP good luck getting this resolved. I hope you figure it all out. I had to share my recent experience with him as I feel it's somewhat relevant.