Someone listed in another thread the ratio's for the differentials in all of the different MKIV supra's, sc300's, and sc400's. The rear end ratio for the 1998-200 sc400 was 3.266. Does anyone know if that will bolt up to the older model sc3's?

 

Yes, but why do you want a 3.266? Your car will be mighty sluggish unless you're making quite a bit of extra power.

 

As soon as my swap is complete I will be running around 350 hp. However, with the setup it should be capable of 500 or so. My current gears seem like they would be way toooo short. I don't think I could even use my first gear with 500 hp. Plus it would be more efficient for highway travel. At least one would think so.