I see your rules do not allow stack type setups, but bumps are ok. There are no universal setups, as already stated, but geometry is so similar between most brands that a "ball park" that you asked for, could be provided.
You can probably use what you have, but I'd tend to go low on the lf spring for a crate. You may want to drop the lr spring some too(175# or 150#), especially if running on slicker tracks.
I have no black diamond experience, but I've never touched a car I couldn't make drive well with most spring rates near or in the range you provided.
Last edited by MasterSbilt_Racer; 11-24-2020 at 02:07 PM.
Modern Day Wedge Racing
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