I've got a 3.1g IMS tank and YZ shrouds on my 08WR450. I've had it on for a while, but one thing that bothers me about the fitting is that I had to flex the radiators back a bit to get the bottom bolt to line up with the lower radiator shroud hole. Had to flex them back about a quarter of an inch. There's still some flex left if they had to move back any further - such as in a crash, but it still worries me. Has anyone else had this problem? Will this risk radiator life? Am I better off getting a file/knife and making the shroud hole bigger?