Winter changes on the AMX. Are you going to make any changes on your race car?

I'm going to combine a few different things. Please bear with me.
1. Going to install a vacuum pump.
2. Going to install a oil accumulator.
3. Going to put stiffer springs on front and re valve the front coil overs.
4. I got a really good deal on a new set of 14.5 X 32 X 15 Phoenix radial slicks.
5. Going to put some Phoenix front runners on.

Does anyone have experience with the Phoenix radial slicks?