2005-2014 S197 and 2015-2016 S550 Mustang – Front Suspension
- Street car – Front wheel frequency below 2 Hz.
- Track car- Front wheel frequency range of 2.1 – 2.5 Hz.
Excessive stiffness can cause a reduction of mechanical grip.
Typical GT or Boss 302 with 450 lb/in springs.
Calculate your own based on corner weights and spring rates:
Wheel frequency Calculator for 2005-2014 S197 Mustang – Rear Suspension Heave
- Street car – Rear suspension frequency 1.6-1.7 Hz.
- Track car- Rear suspension frequency 1.8-2.0 Hz.
Typical GT or Boss 302 with 200 lb/in springs in heave (think dip in the freeway).
Calculate your own based on corner weights and spring rates:
Wheel frequency Calculator for 2005-2014 S197 Mustang – Rear Suspension Roll
Typical GT or Boss 302 with 200 lb/in springs in roll (think one wheel bump).
Calculate your own based on corner weights and spring rates:
