W5 Abody Headers ??

If you're going to use W2 headers on W5 heads you must have a new adapter plate. The exhaust ports on the W5 heads are higher than the W2. depending on what headers/starter you're using watch out for the header coming in contact with the terminals on the starter. I believe I was using Hooker Super Comps and had to insulate between the two. I made my first adapters out of 1/4 aluminum but later had to go to steel because of the flexability of the alum.