These are pictures of a Custom Adapter plate I came up with to adapt a Mazda Turbo II transmission onto a stock miata Motor. Anything above 200whp you are getting close to have enough power to killing transmissions often. Myself and Ric Stephens (minimonster) Have destroyed over 15 Trannies. I have a similar trans plate adapting Turbo II trans to My FE3 Motor.
Requires Custom Driveshaft, Trans Mount, RearEnd mount, Clutch and hardware. Contact Racingmazda.com for info.
This is the 1/2" 6061 Alum Plate.
Plate on motor. Starter mounted to plate.
Plate allows clearance for Any DP that fits stock Trans.
Plate from side.
Transmission In the car. First time Turbo II trans on Mazda B series motor.
Another shot if trans..