The kid is working on his '27 and has been scrounging for some black cut to fit wires for a SBC and was hopinh one of the Vendors had some at a decent high school kid price. If you got what he needs, PM me and we'll get some ordered up. Thanks.
The Hot Rod Company has them www.thehotrodcompany.com Website is being updated so pm side_valve for info.
I have them but it is much easier to go to your local parts store. Carquest has a nice inexpensive kit. Napa and others have them as well.