Redo Blazer

I posted about Leather seats, and my real project is to take a 1985 Blazer to better condition.

:Taking out seats, replacemtn
:Taking out carpet, replacement
:Taking out transmission, replacment w/ Automatic
:Doing some customization of dash, ect.
:TRYING TO GET BETTER GAS MILEAGE!!!!


Any help with finding what I'm looking for would be great.

Thnx