I'm selling my rocker arm set. I did install them but never ran them, as they won't work with my aluminum eddys. The push rod hole doesn't give me enough clearance to adjust them correctly. They will work on a stock head as they are open around the push rods. I don't really want to pull mine off to open up the holes. They include the shafts hardware and shims. $200.00 plus the shipping. Shipped from San Antonio. I don't know what brand they are as I purchased them at least 2 years ago when l was buying my roller cam and lifters. I lost the paperwork so I can't tell you even where I bought them from. There is only a part number on the box.