Sticky lifters?

[bryanw1968]

I posted this in the motor section also.

I recently installed a new set of aluminum Trick Flow Kenny Duttweiler heads, new intake and some stainless steel full fulrcom roller rockers. The motor sat for about a week before I finished and now even though the rockers are adjusted the lifters are still chattering a little. I let it set a couple of days and the lifters seemed to have pumped up a little. I am not sure what else to try to get them to quiet down. Could they be stuck or sticking? I just put some Marvel Mystery oil in the crank case hoping it will help.

Any experience or advice is welcomed.

Thanks,
B-dub