Coilovers : different size front/rear

[voucht]

Thank you Phil, very interesting. I haven thought about the risk to bend the lower front wishbone if I move the lower bracket inward.
But anyway, I can't use 13'' coilovers if I move the front and rear top bracket as you tell me : they will be too long. Do you think I should recalculate to see if I can use the same length at the font and at the rear (which I think will be 11'')?