Question for you guys with Indy heads....

I have the Indy 245 CNC heads with the rectangle ports. What I'd like to know, before I drop the money on the intake (which I'd like to do asap), is if I can take a standard oval port W2 intake and gasket match/open up the ports to match the rectangle ports on the Indy heads? I'm not afraid to do some grinding, but I'm a little afraid there may not be enough metal to do so. Its a Strip Dominator intake. I know the Indy intake is probably a better performer, but its really tall and I don't want it poking through my hood. Any suggestions? Hurry! lol