Pic of C4 frame brace stiffness demo
#101
Burning Brakes
With these revised brackets, the measured deflection and torsion improvements were similar as the results from last year. Without getting into a lot of complicated math my estimates would be approximately a 40% reduction in side beam deflection (longitudinal and angular) and a 30% reduction in L-R torsion deflection differential measured 18 deg above the axle centerline.
The kit works as advertised
The kit works as advertised