The 98 had either 2.29, 2.56, or 2.73's out back. Look on the trunk lid for the "GU" code.
- GU1 = 2.41
GU2 = 2.73
GU4 = 3.08
GU5 = 3.23
GU6 = 3.42
GT1 = 2.56
GT2 = 2.29
I upgraded from the GU2 to the GU6 in my Delta
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Me
2000 Alero running 14's
2005 Nissan Altima (her's)
1967 Olds 330 motor sitting on a stand
1985 Delta 88 w/1968 350 rocket ( MURDERED )
