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New 390s

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Old 06-16-2011, 11:20 AM
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Thumbs up New 390s

Just got them done in my car, and all i can say is wow! wut a huge difference, i use all of 4th now, its easier on the clutch to let off, keeps the rpms always up, very fun to everyday drive!, i couldnt be happier
Old 06-16-2011, 01:46 PM
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Awesome. Any way you could maybe get a video of the car on the inside rowing through the gears, both casual driving and wide open? I want to see how 3.90s compare to 4.10s as far as gear length goes.
Old 06-16-2011, 03:52 PM
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I can try, I can tell u its pretty sure, but also has more room for 410s easily, I use all of 4th now when doing the quarter mile
Old 06-16-2011, 03:54 PM
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How many quarts does thing rear take, cause there's 3 in there and its leaking everywhere, I have a TA. Cover too
Old 06-16-2011, 10:22 PM
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im turning about 2100rpms at 80mph




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