diff

Has anyone got the KTEC/3J diff? Would you recommend it? Is there any reason that the gripper one would be ~£300 more expensive?

I wanted to post up a review of my LSD, as I think it would be beneficial for everyone on here to know about all options available when modding your car. I bought it off @Matt Scarbro who was going to drop it into his Clio, however his plans changed. I figured I would give it a shot to see if...

Well the time has come for my 197 gearbox to be replaced at 80,000 miles. So new one is on the way with a nice gripper diff too. so I'm wandering, what's peoples experience with the gripper diff's?