Thanks guys,
I do have a new chrome one. I did sand the intake side, but not the bottom of the new housing. I used ARP bolts and washers. I might try sanding the bottom of the housing and see if it helps.
i had my MP chrome housing off 2 or 3 times before i got mad enough to sand the crap out of the bottom of it on a block with 80 grit LOL, hasnt leaked in over a year.
