R154 vs W58 differences One of the most asked questions in the A70 community is about the differences between the R154 found in the turbo MK3 Supra and the W58, found mostly in the nonturboContinue reading
R154 Shifter bushing upgrade Our R154 (and W58) gearboxes are several years old and sometimes they just don't shift like you would anymore. One cause of this harsh shifting is that the plastic bushing inContinue reading