shaft

Planning on going boost and my stock 6r80 has 135k miles and is abused daily. I have a feeling it will be failing soon. Is this something I could reasonably do at home (I have decent car experience and have rebuilt some engines but no transmission rebuild experience)? Is this something I could...

I have a 2015 GT manual with 3.31 ratio and cast iron housing. I purchased a used differential from a 2018 GT manual (verified in person) with 3.55 ratio and cast iron housing. Everything I have found indicates there are only two available flange options from Ford, one for manual and one for...