Hi, I'm currently working on a 66 Turbo convert. I'm in a position where I can easily choose a rear ratio. I know that the stock ratio was a 3:55 to 1. Has anyone ever thrown a 3:27 into a turbo? Did it work OK? If I had unlimited funds I would probably wrangle up one of those 5-speed conversion kits but I believe they are in the over $2000 range. Just looking for input or any other ideas. Thanks, Neal CPCC