I drive 45 miles each way to work, the stock 2.73's give me great gas mileage, but obviously slow me down. I have been wondering between 3.55's and 3.23's Even 3.08's would be nicer, but not worth the cost to swap over.
I'm gonna drive my buddys 89 with 3.55's to get a feel for the swap, my 74 has 3.42's but also has 28" tall 275/60-15's out back.
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Frank W
90 5.0 LX coupe Daily driver. Silencer removed, K&N filter. Flexalite fan, 3 core radiator. FMS flywheel and Clutch
88 Notch 2.3L 5 speed Parts/beater car
74 Chevy Laguna Type S-3 305 fixing soon, getting a 454 to put in garage
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