I just finished building a 4l60e for my project car and the last thing I need to do is modify the plate. What holes do I need to address for better performance? From what I have read ~.096 for 2 .125 for 3 and 4? Anything else? I think I have a pretty standard build with a sonnax boost valve, vette servo and a 3600 stall. Let me know what you normally do.