I'm trying to figure out what torque converter to use. If anyone knows a good vendor who can point me in the right direction that would be great. I have a 73 roadrunner 440 at I believe 10.47:1 compression ratio, Edelbrock E street EFI, Comp 284H cam .484-int .484-ex l08 lobe separation, My rear has a 3.23 sure grip for now though. My 727 has a Transgo TF2 shift kit in it and was rebuilt. I would hope to have a little flexibility to maybe change gears eventually if I don't like these though I probably won't be doing drags or anything much if ever. The torque converter is the last thing I need to get ordered so I can finish putting my drivetrain together. Edit. Forgot to mention I have 1.6 ratio rockers so a little extra lift . Thanks for any suggestions.