Does anyone on here do or know where to i can get the extra set of injector bosses machined in and the holes tapped for the mounting bolts on a victor-X manifold for a GSR. I need to add these and i already have my manifold port matched from last year. So i would like to stick with this manifold. Thanks in advance.

 

you can buy a "drill bit" for injector boss's from kinsler fuel injection.

or you can also buy injector boss's and weld those onto the manifold.

 

I have done it on a couple manifolds for two race cars. There is not much material there to play with.

It also takes a different fuel rail that you have to buy.

BTW I have a fuel rail if you need one.