AC Delco plug wires BB

[Kelly]

The AC Delco wires with the part number of AR 508R do they have the braided wire on them? For the big block cars.

[Joe L.]

Re: AC Delco plug wires BB

Kelly-----

The Delco 508R wireset which is applicable to many big blocks, including Corvette, DO NOT have wire braid for RF interference. The wires with the braid are GM-discontinued.

[Kelly]

[Joe L.]

Re: AC Delco plug wires BB

Kelly------

The wires will work just fine. As far as radio interference, you may have a problem of some degree. To be honest, I really doubt that you'll have much of, if any, problem. Certainly, there will be no damage to the radio, if that's what you're wondering.

These wires use a carbon core. The carbon core, itself, will significantly reduce RF interference.

If you were to use an aftermarket set of "performance" wires with solid wire core, that would be different. With those, you might get considerable RF interference.

[Jim T.]

Re: AC Delco plug wires BB

I have used Moroso plug wires on my 68, 70, and 85 for a lot of years, over 20 years on the 68. These are stainless steel sprial core and have not had any inteference. They come custom cut length for Corvettes with all molded ends, just buy and install.