What's on your "to do" list for this winter on your race car?

I bought a Tuff Country 6" kit.
The rear springs do not require the factory blocks, so they have alot of arch, and with that I can already say the truck is going to ride like ****.
I have skyjacker 4” lift springs on my other street truck w200. Ride seems to be okay, but I don’t really know what to compare it to. Ignorance is bliss I guess lol.

But having the correct spring, or rather one with more arch, and removing that factory 4” block under the rear spring appeals to me.
Rear blocks aren’t good especially with a sled pullin truck, I’m not at the “make the rear solid” stage yet. Still new to pullin, so leafs springs are it for now. lol