push it on both ways before you determine which way you are going to bolt it down. You will see what i mean. The difference will be noticable, but if you did it wrong the first way & didn't check the other way, you may not have noticed that you did it wrong because it does almost fit. If you've done them before then the experience would tell you, but this is aparant.
like i sais tho. line it up both ways before you bolt it & you will see what i mean. Best of luck