Well I was told by my mechanic that the hesitation is porbably from my throttle position switch which I got 3 from the junk yard the otherday. I didnt know how to adjust them so I just pu them on and the car would almost stall out after coming down from RPMS...so I put a good one on and found that I need to turn it and tighten it down. but over tightened on of the bolts going into the throttle body so Now I need to get another throttle body. The bently doesnt talk about it anywhere and doesnt list it in the back. how do I remove the lower brace from the block?