Jethro
yep center of wheel to top lip just as you have shown in your photo. It originally had F41 on it but were sagged down so just went with the new set up, the original F41 springs are 430lb or very close to that, the 550 lb are big block springs they sit just about right but I would like them down a touch 1/4 to a 1/3 cut on the spring will do it nicely.
They are firm but I have balanced the suspension now and its really close to 50/50, just a tad over steer if you really get on it coming out of a corner but really good going in.
Bilsteins sports all round 7/8 front bar, 7 leaf rear and a 9/16 rear bar original bar not a after market bar..
Need to get the cross-member stiffeners as there is still some flex in the rear end.
Really stiff not pleasant on the way back from Megalong Valley last week down the Bell Line. But its meant to be got into and thats when its really fun.
Ross