dentmasters01
New member
OK, I just purchased sy # 27 and when I got it something didn't seem right. The blow off valve had no vaccuum hose on it. There are 2 Delta gates on the crossover and the allen screw was clamped completely closed on both of them so they wouldn't open. The factory waste gate is held shut with a metal bar. They had the blow off valve as a waste gate because it would blow at 15 psi. If anyone has info as to the history of this truck please let me know. I am just trying to see why they needed 2 delta gates because one will support about 400hp!!! Just wondering what this truck has been through??