The diff is really good to be honest. I notice it locking up less effectively when it gets hot, don't know about you Stevo?
I've heard that if you weld it you'll snap drive shafts like anything, which has held me back from welding it up. You can get a cusco 2 way for a couple of grand though
yea i wouldnt weld it, ive not really every found any issue with it to be honest even when hot, never had an issue pushing the back end out
And still not heard of 350 blowing the diff up i mean there i recon 10-15 people in the uk who actively drift 350z in the uk when i say actively i mean people go to drift days and give it some all day apposed to the local hero kicking the bum out on a junctions and doing donuts, but in the states there's hundreds of people using them now, and ive not heard any thing