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-   -   Manual trans only in 83 Mustang? (https://classracer.com/classforum/showthread.php?t=71056)

BRETV 09-26-2018 04:05 PM

Re: Manual trans only in 83 Mustang?
 
Quote:

Originally Posted by RPM5595 (Post 573709)
Is NHRA allowing the use of aftermarket tubular style rear control arms now or did you modify the stock Mustang arms?

Yeah, You can use tubular upper and lower rear control arms. The upper can be adjustable but not the lowers.






Bret Velde
2003 SS/??

ALMACK 09-26-2018 04:36 PM

Re: Manual trans only in 83 Mustang?
 
Quote:

Originally Posted by RPM5595 (Post 573709)
Is NHRA allowing the use of aftermarket tubular style rear control arms now or did you modify the stock Mustang arms?

Southsides stretched 3/8 inch ( IIRC)
Plus I did not want the rear end jacked up in the back so I lowered the spring perches.
As posted above, the lowers have to be fixed length

https://scontent-atl3-1.xx.fbcdn.net...ef&oe=5C1D9AE9


https://scontent-atl3-1.xx.fbcdn.net...4d&oe=5C173A86

This is what happens when you use 79-98 Mustang lowers on a 83-88 T-Bird/Cougar.
It moves the rear end forward and looks horrible... not to mention makes the factory wheelbase barely legal (if legal at all) in Stock

https://scontent-atl3-1.xx.fbcdn.net...10&oe=5C283F8D

RPM5595 09-26-2018 06:10 PM

Re: Manual trans only in 83 Mustang?
 
Cool beans. When I ran Stock I boxed the lower arms and made my own upper adjustable arms. Just wanted to make sure nothing had changed. Thanks guys!

RPM5595 09-26-2018 06:15 PM

Re: Manual trans only in 83 Mustang?
 
Quote:

Originally Posted by ALMACK (Post 573713)
Southsides stretched 3/8 inch ( IIRC)
Plus I did not want the rear end jacked up in the back so I lowered the spring perches.
As posted above, the lowers have to be fixed length

https://scontent-atl3-1.xx.fbcdn.net...ef&oe=5C1D9AE9


https://scontent-atl3-1.xx.fbcdn.net...4d&oe=5C173A86

This is what happens when you use 79-98 Mustang lowers on a 83-88 T-Bird/Cougar.
It moves the rear end forward and looks horrible... not to mention makes the factory wheelbase barely legal (if legal at all) in Stock

https://scontent-atl3-1.xx.fbcdn.net...10&oe=5C283F8D

Wow! That did look bad! I sure appreciate all the information.


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