|
Seeing as you live in MN, rust is your 1st concern... and your 2nd and 3rd concern. Buying a can of rubberized undercoating and hitting up any suspect areas on the underbody and in the wheel wells. Catch any dings before they can spread rust.
On cryo treatment, I know it's used on gun barrels to relieve residual stress in the metal from forging and machining, the stress can cause the barrel to warp when it heats up. Mind you, it's only a .001" or so, but that gets multiplied by distance.
|