the 235 flywheels are different than the later sixes and v8s. i would think you have to use the flywheel and pressure plate at least from the orig engine or maybe have it drilled or machined. maybe a vendor makes one for this conversion. will your t-5 even bolt up to the 235? i didn't think they would w/out a adaptor. might ask where you got the adaptor about the flywheel/clutch combo.