CoalMiner_PSD Green Horn Joined Jun 17, 2008 Messages 70 Apr 13, 2009 #1 Just wondering what advancing the timing to a 6.9 will do to it, like power wise? I dont care about fuel mileage its for power.
Just wondering what advancing the timing to a 6.9 will do to it, like power wise? I dont care about fuel mileage its for power.