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RLJ10X

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The last sentence in the original post is a little disturbing.

I haven't figured out why that 8 speed, with its really low first gear, and the lower parasitic power loss, hasn't beaten up the supposedly inferior 545/645, particularly in the 1/4 mile.

I would think the 8 with. 3.92 would annihilate just about anything that resembles a pick up. Maybe I'm just not looking in the right places.
 

EagleChief

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The OP has the 3.55 gears, not the 3.92's.

I'm really glad that I went with the 3.92 gears, though.
 
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5

5.56x45

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Well, I'm pretty sure I gots them 3.55 gears. Honestly I'm not even sure if I got the 8 speed. How can I tell?
 

loveracing1988

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Well, I'm pretty sure I gots them 3.55 gears. Honestly I'm not even sure if I got the 8 speed. How can I tell?

You can tell by counting the 8 shifts it will have going forward. Or you can tell by the shifter... If it is the dial shifter you have the 8 speed.
 
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