Bout to 4l80 swap the SS. Going with a complete rebuild with borg warner clutches, an hd2 shift kit, jakes trans brake. The cam i have 227/236 .613 .578 113+3, I ran a single disc yank 3600 with the 65 which worked fine at the power level i was at. Which converter would best suit my needs? I know I definitly want a lockup converter, Something super strong. Im switching to a super vic intake, some 243's, and sold my 90mm plate kit to upgrade to a steve johnson sledgehammer plate. last setup was good for 11.70's but I had not even began to read plugs and dial in the nitrous. She is going on a diet now and upping the pill to get me deep into the 11's. looking for some suggestion on parts to get me there.