If you want something off the shelf that will act like that in a solid rollerĬrower 00426 will be similar. ~ Duration gross lift of 0.485 with a 114 Lobe Separation
The specs changed a little over the years depending on which part number GM offered. but by today's standards it's nothing special.
The 30/30 cam was cool for it's day as it was one of the early performance cams you could buy from GM.
