Since you were talking about the 2" lift, I think he was talking about the RotoFlex, which is the Rubber "coupling" that connect your rear propshaft to the rear diff. With a lift, the rubber will crak a bit more than it already has (9 year old trucks DEFINATELY have some cracks at the rotoflex), this will cause funky vibrations while driving. So you change it to a U-joint connection, similar to the front propshaft, and similar to the way most propshafts connect to the rear diff on other vehicles.
__________________
JC...
1996 Discovery SE - The Blue Marlin - gone =(
1965 Series IIa 109 RHD 2.25L Dsl - Wilks
1965 Series IIa 88' LHD 2.25L Petrol - Fionna
|
