hey guys i have a vr ss and have noticed a crack in my irs cradle above the diff. im planning on gettin a second hand one from the wreckers (apparantly holden stopped making them in september 07??) and welding sum plates top and bottom to strengthen it up before i put it in as i have been told this is a very common problem 4 them to break if drivin hard? so if any one has pics of where they have welded plates to there's or any other ideas at all on how to strengethen it up would be great thanks