ok, so i have my 87 gt. i need to change the fpr. but the plaque for the intake wont come off. it bent all my torq wrenches even after using wd-40 and other bolt loosening products. so i decided to take it to a mechanic and he tried and bent his tools too! any pointers? and another quik question, does it matter if i have a bigger throttle body on stock gt? the mechanic broke a vacuum line.