I've read lots of positives about these. I see Rich has them for $105 but, Nick had them for $50 but, he is out of them for my application. I need some as the Accels that came on the car are straight boot and touching the headers and part of the boot has melted on two of the wires. It is a 68 B-Body 318 with Summit Racing headers. Take care. Looking for the best price which is the purpose of this post.