Does anyone know of an easy fix for the 1st to 2nd gear grind when the car is cold ? Has anyone tried different synthetic fluids with any success ? Also, I have read about K members helping our chassis. I have a convertible and it has a factory K member. I know the factory sub frame connectors are crap and I will be getting full lengths subs welded in this spring. I was just wondering if the factory K was good enough not to replace ?