Ok I see the h/o scoop bolts down (it's not for a factory 442) I was wondering do I need to use a seam sealer in between the scoop and hood or a bondo to fill in the gap or a weather stripping material ty for any info

 

Demmer did not use any sealer between the scoop and the hood. No, it is not a perfect seal. The opening in the hood under the scoop looks like it was cut with a chainsaw on my original H/O. so fit and finish were not priorities.