metric spring rates

[BSKA]

been reading alot on the softer spring setup for the metrics. also the debate on spring heights in the rear lol!!
wanting to try either 13" at 225/175 or 16" at 200/150. any imput?
looking at 11" 950/900 front
3150lbs weight, 49% max rear. car doesnt have adjustable buckets
track is dryslick for feature.

thanks guys.

[dirt daddy]

Put the 950 in the lf 900 rf & i wouldnt go that low of rate on the lr iv not ran the 16" spring yet i run a "13 250 lr 200rr when i ran the 20" i ran a 100lbs & it workd realy good

[BSKA]

250/200 - 20" in rear? whats that gonna do for ride heights?

[tucker71]

have to have wedge bolts with the tall soft springs you preload them to get back to the ride height you want