Back to looking at t case options. I want this to be my last t-case. Good for sticky 40s.
32 spline output for current D20 $400 (no option to upgrade front)
Source Dodge 205 with 23spl input and figure out mounting to current doubler $noclue and a shitload of fabrication work to support it
Build a 4:1 D300 with 32spl outputs and ditch doubler $1400 + D300 itself (Dan recently paid $1300ish for my identical setup, so could come close to breaking even)
Atlas ($2300-3500 depending on options and gearing)
If I could upgrade my D20 front output I'd just go that route. If I could get a 4:1 205 I'd get rid of everything and do that. Need more shrong with decent gearing but no good, cheap options for me.