So I decided to upgrade my 88 Samurai shifter to the 12mm. There was something broke that let the shifter rotate and hit the dash when trying for 5th. Perfect time to upgrade. Being a newb I left it in 1st gear when I removed the shifter and shift tower. After reassembly I thought I had it back together as it WAS shifting but it felt weird. ... I'm guessing since first, second, third, etc. are a combination of gears/ gearing that I seriously screwed something up. "First" didn't have brute force it had before. And it didn't "rest" in neutral where going straight up was 3rd, down being 4th. Going down three road was odd. 3rd felt lower geared than 2nd. So have I really buggered it up or is the a way to fix it without pulling the tranny?