I installed Patrick's 3:55 gears a couple winters ago, keeping the TT setup. Lots of work but turned out great. Now I can clip a good 65 mph, but with drums all around I hope no one slams on their brakes in front of me.

Craig

My '50 Chevy 3100 5 window, '62-235cu, 3:55 rear
My truck ....... Respect The Rust
If I'm not working on my truck, '65 m00stang or VW camper, I'm fishing with the wife or smoking Salmon.