1973 4wd to 2wd K5 Blazer Build

[pbeguy]

Originally Posted by notsolo

Looking good, big time savings having a 2wd frame to work with, that will save you a month of fab ing frame perches etc. I did the same, reused brake lines, they polished up nice. I did a 5.7 Tbi 4L60 with 273 gears it's a nice cruzer.

With the 2.73 does it actually go in to overdrive? I am wondering because my rear tires are 31" tall. On paper, I do not think a 700r4 will ever get out of third. I am probably going to use the TH400.
Love your Blazer by the way. Nice job.