Quote:
Originally Posted by Ron in SoCal
Third one down is the close ratio gear set. 2.66 first makes for a nice launch vs the 2.97. I'm running a Nitto NT05 335/30x19 tire which is 27.1" tall IIRC. 3.73 should be perfect, although 6th becomes a tall highway gear (i.e. 80 mph at about 1800 - 2000 rpms).
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Ron, congrats my friend! Very happy for you. Watched the videos. Awesome. You're definitely on the home stretch. I'm running a 19" rear tire(275/35) with almost the same diameter, that same close ratio Magnum, but my rear is 3.42. At 80 in 6th I think I'm hitting about 2000rpms, maybe 2100. I love 6th actually. I thought it would be too low for highway cruising, but it's actually perfect. I'm loving the 3.42 rear. With the broad torque curve of the 489 and the width-challenged rear tires(275s), that ratio fits perfectly for me. Shift into 2nd at about 55mph and then 2nd gear is a quick blur, and 3rd is interesting also. Can't wait to go for a ride in that beast of yours though. Should be soon! Exciting.
