How to thread on TKO600, need advice.

I feel you - I went with a 3.74 rear end ratio as I believe it's the best performance/cruise-ability you can really get. Withe the TKO I can be at 70 with a 3000 RPM spin which will be a hellva lot better than the 727 and also get a theoretical top speed of 160 MPH which I think will be fun on the open straights of Sonoma or Laguna.

I am more and more tempted at purchasing the T56 for 7-800 dollars more but I want to be realistic as we sit now.

as for the pictures, I will be adding them as more time/work is done to the car. I have 6k in engine parts waiting for install and I am talking to the people at Dr. Diff about a custom ordered Dana S60. I don't have the type of bank account that allows me to purchase everything at once but there is a cool feature at SST that allows you to make payments over the course of 10 months. You put 10% down, pay ten payments and boom, they ship it out to you. So that makes this a whole lot more affordable.