factory options.

[jabartram]

was there a factory option for higher final drive ratio for the 3400 aleros?

[Cliff8928]

The Grand Am GT had the 3.29 (RPO FR9) ratio.

The 3400 Alero only had the 3.05 (RPO F83) as far as I know.

The 4-cylinders had a 3.91 (RPO FX2)

[strtrydr]

^ x2 ... Atleast that's also what is confirmed in my consultant book.