Drivetrain carbon track loc rebuild kit

[alutwon]

I've been searching high and low for this m4700c traction-lok ford kit with no luck. I'm getting my 2.73 swapped out for 3.55 so my question is for a daily/street car is the carbon set worth waiting for or would the regular B kit be fine? it's an 89 gt so I still have the 28 spline.