I have a 52" snapper WB and i need to mulch a lawn tomorrow but i dont have a mulch kit. So i bolted a 2 by 6 over the discharge chute. The blades easyly clear it but i am wondering if this is safe. I cant think of anything to be dangerous but maybe i am missing something. will this work? is it safe? this is only going to be temperary just intill i can get to the metal shop