The k2 spring kit applys to k3 however it might not fix it.Adjusting the modulator pressure might but, it'll firm up the shifts across the board. If this is the same thing that happened last time I'd be looking at the potential for a hanging apply piston or a worn drum allowing the steels to hang, which wears the clutches prematurly (never could spell) This could be a can of worms.
Project Smoker, '87 603 powered wagon
Hauler, 96 CTD can you say torque?
Toy 73 Cougar xr7 convertible
Acme Automotive Inc.