Gugs,
I'll be selling a Weiand Team G single plane very shortly if you're interested?
http://static.summitracing.com/globa...wnd-7523_w.jpg
Weiand Team Gs are single plane manifolds, designed to build power in the 2,000 rpm to 8,000 rpm range. Port-matching an intake to your heads can move the power band up another 200 rpm to 800 rpm. They have a raised plenum for increased flow and atomization, extended runners for improved flow velocity (most models), integral bosses for nitrous oxide nozzles (most models), isolated water passages for improved cooling, and cast-in carb linkage clearance.