NewsSource
03-03-15, 02:49 PM
IRS is here to stay, so consider this a primer on its general layout and a basic idea of the wrench work needed to make it shrug off the specific demands for dragstrip use.
Click to Read Full Story... (http://www.mustangandfords.com/how-to/chassis-suspension/1504-2015-ford-mustang-s550drag-racing-irs-upgrade/)
Click to Read Full Story... (http://www.mustangandfords.com/how-to/chassis-suspension/1504-2015-ford-mustang-s550drag-racing-irs-upgrade/)