Half sized oil filter???

I used the Moparts discount and got a bunch of Wix filters. I used the WIX 51068 on my 360 with TTI Headers.
http://board.moparts.org/ubbthreads/showflat.php?Cat=0&Board=Deals&Number=4344329&page=0&fpart=1


The Wix 51068 oil filter would NOT fit on my 360/408 with 1-5/8" TTI headers, it was about 3/16 inches to long.

I used the Wix 51085 instead, it's a 1/2 shorter and fits perfect. See pics of filters below: