I have just put together a 383 LT4 thats internally balanced and was wondering which flexplate plate to run with my 4l60. I know it has to be 0 balanced but I don't know which size. Can someone give me a link to one. Thanks in advance

 

Any SBC flexplate that has 153 teeth will work. I ordered mine from TCI. You can search on the summit website and find a couple of SFI approved and non SFI approved plates.