I have two BBC hydraulic camshafts for sale, They both come with matching lifters and require no break-in.
The cams are:

Elgin Industries
306/316 Duration .540/.540 Valve lift 114LSA This is a Nitrous Camshaft and has a nice rough idle.

Howards Cams
310/310 Duration .524/.524 Valve Lift 112LSA This cam has great Low end to Mid range HP and torque.

Both Cams are in great condition, and come with Hydraulic Lifters that are matched to each lobe, No need for new lifters or break-in !!!
Selling the Cams with lifters for $50 EACH!

Each cam has less than 100 miles on them. I am changing setups and switching to a larger cam and no longer need these.