The car blocks on this page can be ordered with standard
axle slots or axle holes. We also offer standard wheel spacing and
extended wheel spacing.
Which block should I use?
Axle Slots
Many race rules require that the standard axle slots be used.
Our blocks with axle slots are legal in all races and they
offer significant advantages over the block that came in your
kit:
- Precision cut slots - your car will run
straighter, greatly
reducing the need to make adjustments to the axles.
- Available as an extended wheelbase (when rules permit).
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It is a lot easier to insert the axle properly in a hole than
in a groove. If the axle is inserted at an angle then the car
won't run straight down the track causing your car to slow
down. Our block with axle holes offer the following benefits:
- Precision drilled holes so your car will run straight
and fast every time.
- No need to spend hours aligning your wheels. Just insert
the axles in our block and you are ready to go.
- Level axles allow the wheel to "float" between
the block and the axle head for the fastest possible
speed.
- Block is easy to cut and shape. Our blocks
are made from a soft pine. It is very easy to work with compared
to other pines.
- Axles won't drift out of alignment like
they can in grooved blocks.
- No shims or other adjustments needed.
- Raised wheel (optional) for a 25% friction reduction.
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We offer blocks with four different configurations:
- Standard axle spacing
- Standard spacing with one raised wheel
- Extended spacing
- Extended spacing with one raised wheel
Raised Wheel Advantage
The advantage of one raised wheel is that
there is less friction with only three wheels touching the ground.
The raised wheel is on the front left side of the car and is raised
1/16" - just enough to lift it off of the track. The car is still
very stable with this configuration but you can increase the stability
by placing the weights as far to the rear of the car as possible
and slightly to the right of center.
Extended Wheel Spacing Advantage
The axles on our extended blocks are placed as close to the edge
of the block as possible without exceeding the seven inch maximum
car length rule. An extended wheelbase makes the car more
stable and allows placement of the weights farther toward the rear
of the car giving the car more speed.
*** NEW ***
Our Wedge and Racer pinewood car derby blocks are now
available with the weights pre-installed. The cars will weigh
between 4.7 and 5 oz when finished depending on the paint
and accessories added. We recommend that you use our Stick-On
Weights or Tungsten Weights to fine tune your car's weight
to 5 oz. |
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This could be you!
Jonah used our Extended Wheelbase Block with
raised wheel, our lathed and matched wheels and Pro-axle press
tool to make a winning car.
Here is what his dad said:
"
It was a great day at the derby.
Jonah's car won 1 st place in his Den, first place in the
Pack and I couldn't believe it but he also won for Best
looking car! It sure beats finishing 7 th like we did last
year. " |

Joe's extended wheelbase Racer car smoked all others in pre-race
practice and its time of 2.918 was second-fastest among all
cars in all age groups(about 40 cars). The fastest was 2.915. |
Pinewood car derby |