Wednesday, May 07, 2014 - 04:39 pm, by: Clayton Carlyle(Clayton)
T56 has sooooo much more potential. It is stronger, cheaper & easier to get rebuilt but most importantly you can buy PPG dog gears & full sequential shifter for it, which is now available. If you decide to take your car to the next step up in the future you are at a dead end with the R154. They are getting older & older.