Gear Ratios for a 87-88 rx7 turbo

[ninspeed]

Does anybody know the gear ratios for the 5spd. Togyo kogyo transmission out of a 1987/88 Mazda RX-7 Turbo?

[RX-7_TWINTURBO]

1990 TurboII manual transmission (Its the same as a 87-88 i think )

1--3.483
2--2.015
3--1.391
4--1.000
5--0.719
Final--4.300
Reverse--3.288

1990 NA manual transmission

1--3.475
2--2.002
3--1.366
4--1.000
5--0.697 (0.756 w/ LSD)
Final--4.100 (4.3 w/ LSD)
Reverse--3.493

[Maxt]

1st : 3.483
2nd : 2.015
3rd : 1.391
4th : 1.000
5th : 0.762
Rev : 3.288

There ya go..Maxt

[RX-7_TWINTURBO]

wait i found the right ones ...they're a little different
1987-88
5-speed/13BT
Gear ratios/top speed
3.48, 36;
2.02, 63;
1.39, 91;
1.00, 126;
0.76, 142


Differential Ratio
4.10

[ninspeed]

hey thanks guys

[RX-7_TWINTURBO]

4.10's are

[ninspeed]

i think i am keeping the stock solid rear end off my truck, but i am using the rx7 transmission to handle new found powers. I need to get my hands on the belhousing from a 87/88 b2600 5spd.