So I have a tranny that has been lying around for a while and I want to know what it is.

The taller shaft gears are:
14
13
23
29
32
29

the shorter shaft is:
26
30
39
45
40
47


thanks

 

ttt

 

you can't look at the stamp and figure it out?

 

if there was a stamp I wouldn't be asking the question.....

 

Those are tooth counts I guess? Divide them to get the gear ratios and compare with the ratios of various H trannies and see if you get a match...

 

you must have counted wrong....start from first, and dont count reverse...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mgags7 &raquo;</TD></TR><TR><TD CLASS="quote">you must have counted wrong....start from first, and dont count reverse...</TD></TR></TABLE>

yea, I couldn't figure it out with just that..

 

Ya I just realized I counted them wrong...

 

so I recounted it and....

1st was 14-46 teeth = 3.285
2nd was 23-45= 1.956
3rd was 29-39= 1.344
4th was 32-30= 1.066
5th was 29-26= 1.115

What the hell tranny is this? Sounds like it would be really short gears?

 

you obviously counted wrong, bc 5th is shorter than 4th....

did you count reverse...its the straight spline gear....

check the differential?? what is it(lsd??)

 

I think you might have counted wrong...

Here are some ratios I have counted myself:

4th Gen
F22:............ Si (H23a).......... VTEC (H22a)

1. 3.307.......... 1. 3.307.......... 1. 3.307
2. 1.810.......... 2. 1.857.......... 2. 1.950
3. 1.230.......... 3. 1.320.......... 3. 1.360
4 0.903........... 4. 1.034.......... 4. 1.071
5. 0.705.......... 5. 0.812.......... 5. 0.870
FD 4.062......... FD 4.266.......... FD 4.266
*Above info taken from USDM Helms manual.

M2B4 (JDM LSD). M2J5 (JDM). M2A4 (JDM)

1. 3.307.......... 1. 3.307.......... 1. 3.307
2. 1.950.......... 2. 1.810.......... 2. 1.950
3. 1.360.......... 3. 1.269.......... 3. 1.360
4. 1.034.......... 4. 0.966.......... 4. 1.034
5. 0.787.......... 5. 0.787.......... 5. 0.787
FD 4.266......... FD 4.062.......... FD 4.266
*Above info taken from teardown and tooth counts.

5Gen:.......... Euro R (T2W4)

1. 3.285..........1. 3.285
2. 1.956..........2. 2.090
3. 1.344..........3. 1.481
4. 1.034..........4. 1.071
5. 0.812..........5. 0.812
FD 4.266..........FD 4.266

Accord Type-R (U2Q7).
1st - 3.285
2nd - 2.090
3rd - 1.481
4th - 1.071
5th - 0.870
FD - 4.266

 

I don't no recounted it again..... same thing.......

 

are you sure youre not counting reverse??

1st sounds right, the rest are off...

reverse is the next gear up after first, skip it....

 

want to sell it?

 

I know reverse is next to first.

 

but I found out my mistake in my dividing

4th is .9375
5th is .896

but still have no idea on the tranny.....

 

anyone?

 

there is no h series tranny we know of with those ratios....

post up pics of the gears.....maybe theyre custom...or maybe you cant count....