What Does a Throttle Body Spacer Do?

A throttle body spacer is one aftermarket part you can install in your truck as an upgrade. Check out how a throttle body spacer can benefit you. 
A throttle body spacer is one aftermarket part you can install in your truck as an upgrade. Check out how a throttle body spacer can

The Tornado Myth & The Reality Of Throttle Body Spacers

Stay Away From Throttle Body Spacers

Enhance Torque Throttle Body Spacer For GMC Chevy 4.3L 5L 5.7L