Need help with shaving my intake

I want to shave my b2200 intake, but I'm not sure what all I can take off, I'm going to keep the brake port and maybe the pcv valve port?? I'm running a 32/36 weber. Will I need to leave a port for the advance on the distributor or can I just manually advance it. The emissions port where it mates to the head, can I fill this in also. There's no emissions testing here so no worries there. Any help or pics will be greatly appreciated.thanks.

Thanks for the pics,if mine turns out half that nice ill be happy.

I decided to shave my intake some more. I got rid of the vacuum port for the brake booster and, the double sensor ports. I also removed the corner where the EGR mounts to as well as rounded the edges. Stay tuned, more to come.