Since 1952
America's Oldest Speed Shop ®
Speedway Motors Bill Smith

Moose Blocks 5140 Pro 3 Inch - 6 Inch Adjustable Set Up Blocks


Share by Email


Click image to enlarge


Please NOTE the following about this product:

  • This item is sold as a set.



Q & A

What's in the Box

 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. 

You may also be interested in:

Speedway Standard 3 Inch Through 6 Inch Set-Up Blocks

The adjustable set-up blocks the Pros use! Adjustable in 1/4" increments.

Moose Blocks 5120 Set-Up Block Axle 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.
Set-Up Block Stabilizers
  • Securely holds set-up blocks on the rear of the car
  • Slides around rear upright and lower rail kick-up
  • Blocks are placed in the center for easier rearend squaring
  • Red anodize aluminum
  • Works with blocks 1-3/8" thick or less
Moose Blocks 5125 Cradle Rollers
                        Works with your existing Moose set-up blocks.  Simply remove flat plastic plate with the new roller. Rollers will fit  perfectly around the rear axle, allowing it to turn easier while your  car is on blocks. Insures the block height will be the same every time.