http://www.summitracing.com/parts/EDL-3641/?rtype=10

The rails from summit...

I may have had to mill down the pads on the intake some to get the proper height....can't remember....though something most any machine shop with a mill should be able to do.

I beleive indy has a kit, but I imagine it would be an arm and a leg....

was enough to flow enough fuel for 980whp on a mustang dyno this past week....