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Old 10-11-2007, 01:23 PM   #13
karr95
 
Join Date: Dec 2004
Posts: 224
iTrader: (1)
The NHRA package was basically an Emblem package. In a Formula it would just give you a 3.23 rear for autos and the 3.42s with a 6 speed. However, if you got the ls1 option you probably got it anyway.
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1989 Formula - 305TBI/700r4
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