I have a 57 Chevy and am using a Lakewood Bell Housing with my Muncie Transmission. I also have an 11 inch Zoom Kevkar Pressure Plate and Diaphram Clutch. What Throwout Bearing do I use , Shirt or Long , and do Zi need to use the adjustable clutch arm mounting bolt? I have heard that you always need to use the adjustable clutch arm mounting bolt when you use the Lakewood (especially with a Diaphram clutch). What have others done?