I have an 80 k5 that i put a 14 bolt,dana 60 and a 6inch lift on. Iv got a manual trans and a 205 transfer case with a slip yoke. What i need to ask is do i need to swap my slip yoke with a fixed yoke and how. And what is the best drive shaft set up to use to get the correct agle. This is my first project truck so any help will be appreciated thank you.