[Devyn]

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.

 

[bishamon90]

Yes, you can. Click link.

http://forums.corral.net/forums/showthread.php?t=1192658&highlight=2121

 

[westin]

The 289 and 302 are almost exactly the same and the intakes will interchange but the Performer 289 is not set up for a EGR valve.
In 1983 the mustang only a 2V but in 84 and 85 the 5 speed cars had a Holley 4V.