Moose Blocks Pro Adjustable Weightlifting Blocks & Barbell Axle Adapters - Perfect for CrossFit, Powerlifting & Home Gym Strength Training

Set Up Blocks No need for old individual set up blocks. These adjustable blocks will do the trick of many other sets in one. For any type of Sprint Car, Midget or Micro. Adjustable in 1/8" increments. Magnetic. Adapters New Delran bearing tops for your Moose set up blocks will allow you to turn the rear-end over while it sits on the blocks without the blocks kicking out. These new tops can easily be added to your current set up blocks.