Polishing VMP APEX Predator Lid?

[Tezz500]

Polishing the lid will do nothing for air flow. Porting and polishing the blower now another story.

I had a billet lid on my Hellcat. It was about 2 inches taller and the only advantage was slightly more air volume and it sounded great lol other than that there was no power gains I could ever see.

Have u considfered sending the Blower to Kong? U could upgarde to the 108mm TB with porting.

I already snagged a ported blower off eBay on the cheap. Just gonna swap it and sell mine.