Oh absolutely. This was over 10 years ago when they first went to the push systems and then went away from them. My friend Jason (he bought some parts from you, he's building the LS2 RX7) and I worked on a pro-mod car right out of high school in 93. The nitrous guys were going fast when they kept them together, but they didn't have the know-how to keep them together. Today I'm sure its different. Back then a pro-mod car was making about 1800 with everything thrown at it, now you can do that with a small block street car