If I change the driven gear (small one), do I have to change the drive gear (on tailshaft) as well? TCI's chart isn't really that clear. I have no idea what my drive or driven gear tooth count is, I guess the only way to find out is to look.
Anyone know what gears I'd need for a 3.42 rear, 26.10 (235/60/15) tall tire?
Thanks for any input.
Edit: since I started typing this, I took an internet break and dropped my trans for the converter swap. I have a red driven gear, which I think is 37 teeth... or 21, at least according to TCI. I don't know if TCI goes by GM factory colors or their own.
Anyone know what gears I'd need for a 3.42 rear, 26.10 (235/60/15) tall tire?
Thanks for any input.
Edit: since I started typing this, I took an internet break and dropped my trans for the converter swap. I have a red driven gear, which I think is 37 teeth... or 21, at least according to TCI. I don't know if TCI goes by GM factory colors or their own.
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