C charlloots SMO-CUM Joined Aug 1, 2002 Feb 7, 2004 #1 nos is now selling kits for 231 turbo buicks with intercoolers part 50 to 150 hp # 05301nos also a switch that shuts down the nos at 7,10 or 15 psi of boost you could check it out at www.nosnitrous.com
nos is now selling kits for 231 turbo buicks with intercoolers part 50 to 150 hp # 05301nos also a switch that shuts down the nos at 7,10 or 15 psi of boost you could check it out at www.nosnitrous.com