I have a 1983 Mustang
engine and someone just gave me an Edelbrock Performer 289 intake brand new. It's the one with the part number 2121 on their website. Some websites say it will fit, while others say it will fit 64 to 73. I need to know the truth and if you could give me some good source I'd appreciate it.
Also I'm not too sure exactly if it's a 1983 or 1984-5. Can someone tell me how I can find out for sure? Any signs that it is an 83 or 84-5? Thank you for your help.