I was porting the MAF ends and my dad was helping. When he was cutting the bar with the hacksaw he cut a little too much. There are some cuts I would like to fill in. What can I use? SHould I give up and by some aftermarket ones? I would like to try to fill them in. Any help is appreciated.

 

I had some cuts in my housing, too, when I ported mine. I just sanded the housing down and polished it until everything was smooth. Maybe that would work for you, too.