That looks nice. Deffinatly an impovement over that small one you had befor, and fills in that opening quite nicely.
I just won the auction on this bad boy here...
(http://i17.ebayimg.com/03/i/04/6a/4c/2b_1_b.JPG)Planing to run in on the drivers side just in front of the radiator. When I get the trubo going that is.