tonysc400

i have a 2jzgte in my sc400 with the stock rear end..wondering if anyone knows the gear ratio..its a 95 sc400..and what year sc400 can i use with a longer gear ratio? or what rear end will bolt on with the right ratio for the 2jzgte auto?

craaaazzy

iTrader: (4)

i believe u would have something like a 3.9x rear. don't quote me on that though.

ihiryu

iTrader: (7)

yeah it's a 3.9-ish or so, the IIRC the auto sc300 has 4.28.

Easy2speed

Is it really long gearing? Mine is a GTE with an SC400 rear-end, and the gearing is incredibly tall.

tonysc400

i think its 3.92 ..i think its good for drag purposes..i heard that the gs400 rear end has 326..which is a better gear ratio? or should i just stick to the stock sc400 ratio of 3.92..i guess it all dpends

v8soarer91

soarer

sc400 3.91 auto
sc300 4.11 auto / manual

supra

na 4.11 auto / manual (fits in soarer diff cradle, tt diff cannot without converting to supra tt cradle)

tt 3.76 auto
tt 4.27 manual

gs400

3.27

tonysc400

great info...overall whats the best gears to go with?

v8soarer91

You can use this software to put the transmission gear ratios in and diff ratio.

For my personal choice would like to change to tt 3.76. But the cost a stuffing around changing over the cradle is not worth it for me.

I still like my 3.9 over by brothers sc300 with 4.11

LINK
http://racingdownloads.com/racing_software-22.html

WhiteGsr

iTrader: (3)

What is the cradle? Is that the part the holds the diff on the back end?

PaCowboy

iTrader: (6)

what year GS 400 have the 3.27? also does anyone know how strong that rear diff is? i gotta get this 95' stock rear end out of my car.. its screaming on the highway...