Maaaaaaaaaaaaate !!!!!!!!
You asked for the best parts, I give you a good list !
And everyone wants to do 13's.....!!!!
Seriously, one of the best cost effective ways to go fast in a TA22 (and I hate to say this) is to fit a 12A rotary, and leave everything else standard except to upgrade the front brakes with a Corona/Pug/Hilux combo.
Cheers,
Mitch.