spdmn75

Also posted in FI: Anyone running a blower setup with the stock exhaust on an LS7? Looking at this setup on a stock shortblock for the stealth appearance and the durability of the oem exhaust. What kind of power numbers are people making? Also any way to reduce the compression a bit? I had the heads milled and fitted with stainless exhaust valves. Was just trying to avoid opening the shortblock if possible. Would like around 700rwhp