I have a 10 second 68 Cuda in which I had installed a D.A.R.E - K frame about 2 years ago. It had a violent shake and I tried everything (a lot of money) to get it to work right. It never did. I saw the RMS system and was very impressed with the quality and technology. I talked to several people that used it and decided the cut my losses trying the make the D.A.R.E. system work. I ordered the RMS system and after I received it within 2 days had it installed. It was very simple and the fit was perfect. I took it to the strip and it worked beautiful. It is the best money that I have ever spent on this car. I would highly recommend this system. RMS is great to work with, very knowledgeable and the support is fantastic. Thanks Bill and company.