i'm doing research for a possible future 2jzge engine swap. according to superrunner from supracharged.com, an r154 will bolt up to a 2jz using a 1jz bellhousing. the 96+ r150fs are suppose to have an input shaft that is close to the same length. how long is the shaft? and if the 'r' series trannys aren't all the same, how many splines, how long are the splines, and how long is the 'nose?' of the shaft. pictures would be good too. i will be asking the same questions about the r154 at supraforums.com as soon as they activate my account. thx.