| Instant Center Calculator | |
| Note: All measurements are in inches. With the car at race weight (driver, fuel, N20 bottles, etc in the car) measure from the ground to the upper and lower control arm attachment points. Measurements should be taken at the middle of the bolts connecting the control arms to the body and rearend. CG Height is generally close to the camshaft centerline in most cars (19" to 21"). |