I opted honda spindles / brakes to get rid of cut/weld axles as I was using honda gearbox.
U may call it major modification.
Lower ends of shock absorbers and ends of balancing rods were altered.
I am using same wheels which I was using earlier with et 40
Now it looks like wheel base at front has increased a little. i guess with 45 et wheels it ll come to previous position.
As told earlier ride height has increased at front by an inch or so.
I m using stock servo because of space limitations (mine has hydraulic clutch, it servo is installed in such a way that if I go for bigger brake servo i ll hv to relocate clutch servo as well) nevertheless it is working fine for me, no brake bias at all however paddle travel has increased slightly.
We tried a lot to replace rear discs as well but couldn't find any combination which can be installed in charade.
Later I found another upgrade

Even bigger rotors and callipers
ll be installing them on next weekend.