[5spd_sc300]

Ok, i have an sc300 n/a-T and just ordered an R154 from a 1jz, so i already have the right bellhousing and 1jz flywheel. Since i had a w58 before, will i need an MK3 slave cylinder, or will the slave cylinder i have now work? Does anyone know if the tailshafts are the same? how about where the crossmember bolts, will it align up?

Trannies similar in length? anyone have measurements of the 2 from bellhousing to tailshaft?? ( W58 from a JZ series, vs R154 from a JZ series, no 7m bellhousings)

thanks guys,
Derek

 

[Thermactor]

You will be needing a new slave cylinder, clutch soft line (iirc), driveshaft. I dont know about the cross member. The 154 is longer.

 

[drjonez]

http://www.speedtoys.com/~stryder/w58vsr154/w58vsr154.html

 

[5spd_sc300]

http://www.speedtoys.com/~stryder/w58vsr154/w58vsr154.html

That is a R154 with a 7m bellhousing, i was thinking mabe it would be the same length as the W58 with the 1jz bellhousing. are the tailshaft splines the same though?

 

[drjonez]

w58 vs. r154- as the page states, NO.

7M r154 vs. 1J r154- yes.