The following tech guides are currently available:

The Polar ATAC Clutch
An overview of the clutch, how it works and a few examples
of how the clutch can be modified.

How the Polar Junior Clutch Works,
by the Guy Who Created It
A description of how the clutch works and how you can
make the most of it to get results on the track.

Belts Need Love Too
How to maintain your belts and get the most out of them.

Web Sites

JuniorDrags.com
Discussion boards, classifieds and photo galleries.

NHRA
Offers the NHRA O'Reilly Auto Parts Jr. Drag Racing League Challenge.

Jr DragsPortal
Junior dragster news, message board, a Gallery and Videos.