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6 speed on a n/a has it been done? Is it worth doing? Do you need a different clutch? Is there a code on the side of the box to tell if it’s a six speed n not a five? Help would be appreciated. 

Thanks Dan

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There on an n/a :p yeah enzo did it a while ago. Made a very fast car.....

 

 

Look at his other vids. 

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8 hours ago, Mxdsnny said:

6 speed on a n/a has it been done? Is it worth doing? Do you need a different clutch? Is there a code on the side of the box to tell if it’s a six speed n not a five? Help would be appreciated. 

Thanks Dan

toyota did poorly with labeling the gearboxes. but the 6 speed is easy to spot when you look at the end cap that covers 5th and 6th gears, its shaped different to the 5 speeds there and longer.

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I think the corolla 6 speed box is a C152 box? They are a direct bolt on, don't need to swap the clutch etc. Only think that needs modifying is the shifter in the car. I had to file down the inside of the plastic housing to allow the shifter room to select reverse (next to first on these boxes)

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Pretty sure the Gbox code for the 6spd is c160 and a c161 

The c152 was a varient of the 5spd 

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47 minutes ago, maddox710 said:

Pretty sure the Gbox code for the 6spd is c160 and a c161 

The c152 was a varient of the 5spd 

Yeah I think you're right, that was just me guessing from memory haha

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16 hours ago, morgey said:

Corolla g6 with the 4efe 1.3 is a direct bolt on. The 4afe box can be used but need to swap bell housings.

I have the G6 4efe box on my GT, have done for years, best thing I ever did!

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kinda jelous, the g6 box doesnt exist in my market, and 6 speeds in general are like diamonds here. one of those would polish my build off nicely.

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C161  final drive 4.529

1st       2nd      3rd     4th     5th     6th

3.166 1.904 1.233  0.969  0.815  0.628


C56 final drive 4.312

1st       2nd      3rd       4th      5th    

3.166  1.904  1.392  1.031  0.815

 

Both use the same reverse by the looks of it 3.250

C161 is what we in the UK are most likely to find out the corolla g6

The levin ae111 uses the C160  I believe has a shorter 2nd-5th gears

And I've just compared it against the most common glanza Gbox (C56) 

Hope this helps

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are you sure about that final drive for the glanza ep91 c56?

as far as i have investigated, the ep91 glanza has a 3.722 final drive c56

 

however, the levin c56 seems to have the 4.312 final drive you noted above

 

may be someone can clarify

 

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gt box and glanza box ...same final drive 3.722

however, glanza box has slightly shorter (reportedly also weaker) 3rd and 4th gears

that's what i've always been told

http://www.toyotagtturbo.com/community/index.php?threads/gear-ratio-comparison-list.26329/

 

 

Edited by gorganl2000
updated with link

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