[TheJDMan]

I don't want to hyjack this this tread but it kind of fits here. I purchased a new MSD 6A from Summit and within a couple of weeks of installing it, it failed. I called MSD tech support and the first question they ask was where I purchased it. Once I told them Summit there was no problem getting a replacement. I then ask the tech why they were so interested in where I purchaed it and was told that they have been seeing an increasing number of counterfit boxes being sold on Craigs list and Ebay. Apparently the counter fit MSD boxes come from China and look the same on the outside but only contain simple cheap electronics inside, buyer beware! Just keep in mind when looking at parts, If a deal seems too good to be true it probably is.