Im trying to remember how thick those are. I made some billet ones before for a race ported head similar to the brazed ones. But yes, shortening them up should help to a degree, but keep in mind that these lumps will only fit the stock port width, especially at the intake port entry. But it might benefit to gain back some port area that is lost with the divider. Start with shortening the lumps and making the divider and fitting it into the port and see what that looks like first. Then post pics and we can ponder what needs to happen next.
