Whats the difference in these Throttle bodies

Discussion in 'Fox 5.0 Mustang Tech' started by dugs600LX, Dec 22, 2003.

  1. I have an 87 lx 5 speed, i was thinking of putting a throttle body/upper intake fro m a 91 gt with an automatic. Are they the same? Will this work? :shrug:
  2. Cool, i thought so wanted to be sure. Thanks!
  3. Get new gaskets. Save you getting a vacuum leak. I didnt replace mine when i installed a 65mm and the car ran like crap so i took it off thinking it was the TB. A few weeks later I bought some new gaskets and reinstalled it and holy ****. Big difference. Vacuum leaks can be pesky no matter how big they are. Save your self the headache and get the $5 gaskets. Alot of people over look them.
  4. Done deal, thanks for the info!