how many plugs does it have
More than likely a head gasket.
The 3.1 was a V6
The Chevy Chase Show - 1993 1-4 was released on: USA: 10 September 1993
1-2-3-4-5-6
1-2-3-4-5-6
It is in the fule tank. you have to drop the gas tank to get to it.
Depending on the individual car, they come with 4 cylinders or 6 cylinders.
5/8 and 3/4 open end wrenches
the gap is 35 assuming you have the 2.0 4 liter
It is on the driver's side frame just forward of the gas tank.
The 1991 Chevy Beretta GTZ was part of a limited production run, with approximately 5,000 units produced that year. This sporty model featured a 2.3-liter Quad 4 engine and was known for its performance-oriented design. The GTZ was one of the last variants of the Beretta before the model was discontinued.
Bstuff.com should have the info you are looking for.