Review on 🚀 Spectre Performance Throttle Body Injection Spacer SPE-11252 by Ben Walls

Good seal I only noticed a slight improvement in throttle response and torque but you get what you pay for and $60 isn't enough. If you have a 700r4 transmission or you find something is wrong with your transmission you will need to reset the throttle cable or you could damage your transmission. My first gear didn't shift until 2500rpm and shifted so hard the tires chirped. Not good. So be careful when installing!