Yes. They both use the A340E. Which is different than the A341E, used in the LS/Celsior. The A340E uses different gearing and valve body, but is similar to the A341E.
Really not a good idea unless you have a transmission malfunction. Check/change your transmission filter, and add a few quarts of Toyota ATF-III.
toyota t IV
Yes
The transmission from a Toyota Supra is not a direct fit for a 1993 Lexus SC400, as they are designed for different engine and drivetrain configurations. The SC400 uses a 4.0L V8 engine paired with a specific transmission that differs from the Supra's inline-six options. While some modifications might allow for compatibility, it would require significant alterations to the mounting points, driveshaft, and possibly the ECU. It's advisable to consult with a specialist or perform detailed research before considering such a swap.
How do you install a oil pan gasket on 1995 Lexus sc400
I use the Denso plugs in my SC400
Yes they will
I believe there might be clearance issues along with transmission mating difficulty. A swap gaining popularity is the 1uzfe 4.0 liter all aluminum V8 from the Lexus sc400. There is ample information available on pirate4x4.com
You can reset a maintenance light on a 92 Lexus SC400 by disconnecting the battery. Leave it disconnected for 10 to 15 minutes.
Yes you can.
250hp @ the crank
Yes