https://spicerparts.com/calculators/transmission-ratio-rpm-calculator
That’s what I am getting with the spicer calculator. Maybe the math is off.
That’s what I am getting with the spicer calculator. Maybe the math is off.
Exactly, about 300 rpm too high even at 2800 rpm with a 29.2" tall tire. Try this calculator, very accurate with the converter locked up.I ain't buying it. Something isn't right. My 4L60e is at 2500 at 80 on 26.4" tires with a 3.42
This. https://www.jegs.com/i/Mickey-Thompson/672/3455/10002/-1 A BIG tire for sure. Still would not justify 4 series gears though.What tire is 29.5, though?
If they are M/T 295/65R15 then they are 30" tall, I had them on the back of Monte but felt they were too tall and that was with 28" front runners.This. https://www.jegs.com/i/Mickey-Thompson/672/3455/10002/-1 A BIG tire for sure. Still would not justify 4 series gears though.
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