Raul
Adventurer
As I am reconsidering my spring options I was reviewing this thread and I realized I've enter some wrong info. I've edited my previous entries on this thread as i was convinced I had the CC880S on my old E150. I was wrong. I had the CC880.
I've done some quick and dirty calculations and I believe that I'll be better off with the CCC880 on the E350 4x4.
Measured height of the spring on my van is about 14.75". Initial free height of CC880S is 16.6". That is 1.85" of compression. With a spring rate of 652 lbs/inch I have about 1,206 lbs per spring.
The same 1,206 lbs on a CC880 (589 lbs/inch spring rate) will give a 2.05" of compression. 16" - 2.05" = 13.95" which is what I measured on my old E150.
Changing from CC880S to CC880 should give me a less rough ride and drop about 1" which I'll like as I think my van still stand a bit too tall at front. My only concern is the body roll as, even if it drops 1", the van is still quite tall.
What is everybody running on 4X4 Coil conversions with 5.4l?
I've done some quick and dirty calculations and I believe that I'll be better off with the CCC880 on the E350 4x4.
Measured height of the spring on my van is about 14.75". Initial free height of CC880S is 16.6". That is 1.85" of compression. With a spring rate of 652 lbs/inch I have about 1,206 lbs per spring.
The same 1,206 lbs on a CC880 (589 lbs/inch spring rate) will give a 2.05" of compression. 16" - 2.05" = 13.95" which is what I measured on my old E150.
Changing from CC880S to CC880 should give me a less rough ride and drop about 1" which I'll like as I think my van still stand a bit too tall at front. My only concern is the body roll as, even if it drops 1", the van is still quite tall.
What is everybody running on 4X4 Coil conversions with 5.4l?