okay so i bought new gears and and a new clutch and when they arrived my father starting b!tching about how it will ruin my warranty and blah blah blah.
anyway my question is .. is this true?
if so what things do ruin warranty
okay thanks

 

Your rear end and clutch and maybe tranny warranty are voided yes....ford isnt going to cover aftermarket parts installed by someone besides them

 

Man you were too fast.
Pretty much tranny back will be a bitch to try and have anything get covered.

 

really depends on the dealer.... mine is covering a tranny issue... and I'm far from stock....

 

I had my TB replaced under warrenty with my KB installed. The first dealer told me it was my ECU and would not cover it under warrenty to the tune of 1000.00. My installer knew a guy at another dealer and they diagnosed a TB which all the codes I was seeing pointed to, and they replaced it under warrenty.
The best part is I had Ford roadside assistance haul it from the first dealer to the other, I said I was not satisfied with the diagnosis and they said no problem.

Moral is, find a dealer that is mod friendly, and don't think all dealers are the same.