Mach2 New member Joined Dec 16, 2008 Messages 64 Apr 27, 2009 #1 hey guys if i don't sell my 6.9l i wanna turn the pump up on it but how much tweaking will the stock auto tranny take? it has 105k on it.
hey guys if i don't sell my 6.9l i wanna turn the pump up on it but how much tweaking will the stock auto tranny take? it has 105k on it.
scott2001 Its never fast enough Joined Oct 18, 2008 Messages 1,800 Apr 27, 2009 #2 stock tranny will differ as all trucks will, but no much
Hyde IDIot Joined Dec 1, 2007 Messages 61 May 1, 2009 #3 If its a c6 it'll take it longer than the engine if you dont have a pyro
