TEC SHORTBLOCKS 640085 TEC REG PARTS NUT

This is a TEC-NUT for the TEC REG PARTS 640085. This nut is used to secure the TEC REG PARTS 640085 to the TEC-NUT.

The TEC Shortblocks are a great way to increase your horsepower and torque. They are made from high-quality materials and are designed to fit most applications.

The TEC Shortblocks are a great way to increase your horsepower and torque. They are made from high-quality materials and are designed to fit most applications.

The TEC Shortblocks are a great way to increase your horsepower and torque. They are made from high-quality materials and are designed to fit most applications.

The TEC Shortblocks are a great way to increase your horsepower and torque. They are made from high-quality materials and are designed to fit most applications.