I will be fitting some coilovers shortly and would really appreciate some help getting the ride height set. Car is a partially stripped 2010 250 cup, will be fitting BC coilovers. I would like to know where I should be taking the ride height readings from (under the chassis at a given point or wheel centre to arch ? ) and also what height I should look to achieve. Car will be used for mainly track duties but I will be driving to and from the ring a few times a year and also some fast road fun !