- 1989 Ford Mustang LX 5.0
- 2011 Coyote
I will update this resource shortly as a step-by-step process. Link above is a direct download to a .zip file that includes the measurements for cutting out the pieces needed to fabricate the IRS hardtail mount and the process pictures of how to fabricate the mount. There are other ways to do this, this is how I did mine.