Fox T-Bird/Cougar Forums

Technical => Drivetrain Tech => Topic started by: M/S10011 on June 14, 2005, 10:40:23 PM

Title: "Double Hump" crossmember
Post by: M/S10011 on June 14, 2005, 10:40:23 PM
I hope you all can help me out with this...

I am currently installing dual exhaust on my 1982 Mustang, I know it is not a 'Bird or Cat but I do own an '85 XR7...

Anyway, I need to know if the double hump crossmembers from the T-Birds or Cougars will fit my '82 Mustang.  I am using a C4 transmission...

I don't mind grinding the spot welds to move the mount as I was aware of this mod when using a C4...

If they will fit, are there any particular years to look for while at the salvage yard?

Thanks in advance...
Title: Re: "Double Hump" crossmember
Post by: Bob on June 14, 2005, 10:56:17 PM
you'll still need the stang one for the double hanger for the h-pipe... so just pull one from a stang.

you could Look for one on the corral classifieds... Thats where I find alot of parts.
Title: Re: "Double Hump" crossmember
Post by: M/S10011 on June 14, 2005, 11:20:11 PM
thunder306...

Thanks for the info...

But I am in sort of "pinch" and need one asap...  There is a local salvage yard with several 'Birds and Cougars to pick from... 

I don't need the exhaust mounting components as we are running a three inch exhaust with a x-pipe.  The entire exhuast system is welded up, except to the header collectors of course...

I take it from your response the 'Bird and Cougar "double hump" crossmembers would fit the '82 Mustang???
Title: Re: "Double Hump" crossmember
Post by: TurboCoupe50 on June 14, 2005, 11:53:01 PM
You'll need to check the width of the current xmember at the frame rails. Seens like I remember they were two different widths... Just checked the Ford Racing catalogue, says Stangs from '82-up are
4 1/2" mounting so you should be OK...

The Stangs from '86-'93up have them, '87-'88 Birds and Cougs should also have them...
Title: Re: "Double Hump" crossmember
Post by: CougarSE on June 15, 2005, 05:40:20 PM
I've seen a few 86 5.0's with double humps even though they were single exhaust like the 87 and 88.
Title: Re: "Double Hump" crossmember
Post by: Ifixyawata on June 15, 2005, 06:23:35 PM
My '85 5.0 car has a double hump as well as two rubber bushings to hold an H-pipe.