old altima,new altima, trans change

[Extrememustang]

Ok I had a 94 altima and i loved it!!!! Here were my mods on it.
Header to a down pipe
Apexi n1 exhaust
intake
10.3mm spark plug wires with the ngk iridums
Blue Powder coated valve covers
Short shifter
cams
evo body kit
mortegi white rims
white gauges
ultra light flywheel

Anyways car got wrecked and I bought a 99 3000gt that I sold in 6 months. So Im looking to get this other altima but its a auto. To make it a manual, I know I need a manual trans and a different computer but what else?

[Ltdnismorace]

maybe the entire firewall and pedal assembly, don't know for sure on that though.

[Extrememustang]

crap forogt about pedal and what not. Prob be cheaper to find one already a stick,aghhhhhh