The LS3 engine was offered to three different types of vehicles, the Pontiac GTO, Chevrolet Corvette and the Chevrolet SSR. About 1998 is when they started installing these motors.
by arround the year 2030 will be the year cars start flying
Need to know what type of engine and year.
They got a check engine light when they went to fuel injection. Varies from make and model. Most got it in the mid '80's