Hosted on MSN1mon
Common Problems With GM's LS4 Engine (According To Owners)
Only in production until 2009, we ranked the LS4 as the worst of all the LS engines, thanks in part to its somewhat disappointing output of 303 horsepower and 323 pound-feet of torque. In ...
Who Makes The LS4 V8 Engine & How Much Horsepower Does It Produce?
General Motors' LS engines have been driving GM cars and trucks since the first LS-powered Corvette rolled off the lot in ...