It was very difficult to find an adjustable throttle assembly that would securely and reliably connect the Lokar throttle cable to the FiTech throttle body. This is what you need when connecting Lokar throttle bodies and Lokar accelerator pedal to a FiTech EFI unit. Nice clean design, let's see how it holds up with my heavy foot. Thanks to this much-needed part, I'm no longer afraid to build my own throttle body.