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800lb spring question

276 views 5 replies 3 participants last post by  mr2mch01  
#1 ·
I am respringing to better deal with my fat ass and luggage, and i got an 800lb eibach. I ordered the racetech collars but I need to make a preload spacer. Ideas on that? Also - it seems like the collars barely support the 2.25 spring... can anyone advise, is this normal?
 
#2 ·
so here was my solution - essentially i made 2 of these. The outside diameter of the aluminum stoch i used was 80mm (about 3.1"). This seemed better than the racetech collars, as the support more of the spring, and the flange engages more as well. One of the pieces I made accepted the bottom collar-washer on the shock and one accepted the top collar on the shock. I felt that retaining the steel collars was useful, vs having aluminum alone. shock went on without a hitch, and... significant improvement in ride and handling. preload via these pieces is about .5" I still have some limited tuning on the shock to better match the higher rate, but i am satisfied.

BTW.. I am not machinist, and the lathe I used was sloppy as all get out.
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