rythmfly

I bought some AC Delco Rapid Fire #5 spark plugs for my 88 corvette. I would like to know if these plugs are already gapped or do I need to get a tool to gap them to .035. One more question I have is can I put the MSD 8.5 mm super conductor (P/N 31453) spark plug wires on my stock distributor since I will soon be adding headers. Thanks for any suggestions or experiences you have had on your corvettes.

vinnies87

I'd check the plugs for gap anyway....even if they say they are pre-gap...
yes you can use those plug wires now

Lichen

Like Vinnies87 said, you ALWAYS check the gap. Plug wires should be fine.