This photo is looking at the center intake ports on the 292 I just got. See the two small dimples ontop of the port on each side?Looks like you could drill down for an injector. The two end ports are about the same. If the injector nozzle is 3/8 of an inch or so it could work [img]http://pstr-m05.ygpweb.aol.com/data/00B/7B/E2/D8/9B/NV+aPPSimycmKb4SXcJyIPB6dxfTKzxZ0180.jpg[/img]