I am running a 360 la setup with a 727 behind it. Its in a demo car and has a 1/2" midplate. I am in need of a 1/2" crank spacer that would also center the snout of the torque converter. I have tried just spacers on the outside of the flexplate and only get 1-2 runs on the flexplate till it starts to bend and touch the block. i have searched everywhere i can think of when i happened to come across this forum. Any help would be much appreciated.