Freestyle Inboard Pushrod suspension
The pushrod suspension is the normal wide-track (rather than the SV rear and superwide front) and was easy to fit in a day. It was possible to reuse the existing top coolant hose but I sleeved it with the Freestyle connector where it passed the damper mounting tower, to prevent crushing. The old expansion tank was replaced with a new Freelander one (necessary to allow mounting of the damper tower).
Even with my very rough and amateur geometry settings the car handles like a go-cart. Caterhams have fantastic handling out-of-the-box but this really is a dramatic improvement. The car grips like it's on the old ACB10s again. Goodness knows what it'll be like after a proper setup. The rising-rate suspension really dampens the front now and there is minimal roll even without the ARB.
Freestyle inboard suspension