Machined CNC Billet Steel Rocker Stands!!! These are a set of Machined CNC Billet Steel Rocker Stands. These stands will take any punishment for street, strip, drag or marine applications. They fit Edelbrock 428(6006) or 427(6007)  Heads. They will also fit Stock Heads except medium Riser Tunnel-Port or High Riser Heads, Hyd or Mechanical Cams. $159 for 8 pieces