The e-brock elbow will NOT work with the TF intake... I know because it took me freaking 10hrs on saturday to install one on a buddies car. The lower right hand bolt hole in the elbow is threaded, so is the TF... you MUST drill out the threads in the elbow and install a stud in the intake to get it to work, even then it is a VERY tight area to fit the nut in. Also, the e-brock elbow we used needed to be ground down so we could put the TPS sensor connector on, there wasn't enough room on the unaltered piece to install it. The dist. is a PITA too to get in as it hits the front fuel rail... what a PITA job it was. I can take mine off and have it back on in under 3hrs and that's taking my time!!!