Spark plug wires

I have a 94 s10 4.3L v6

I am looking to buy Accell spark plug wires. There are 2 types that i see spiral and solid core. Which is better?

The boys at Summitracing.com can tell you in detail what you need to know. A response to technical questions may take a day or so. Just click on customer service and they will look into it until you get a good reply. After that paste it on here so we can all read it. I really dont think it will matter since you not in a very high HP situation. I just purchased a set of wires from Jacobs Electronics that were a stock fit for my 4.3. Summit might have those.