Has anyone used Jacobs 'ceramic' plug wire sets ?

Lay'em right on the headers and drive like hell. Guaranteed not to burn or melt, mine never have seems like they are about $70 a set, been a while though Excellent wires anyway

kickstart

'Lay'em right on the headers and drive like hell. Guaranteed not to burn or melt, mine never have seems like they are about $70 a set, been a while though Excellent wires anyway kickstart'

REPLY: Actually, if they come in direct contact with the headers, the ceramic will break ; they need only be a very minute distance away from the headers but they must not be in contact with them. Im ordering a set tomorrow .