Heads for a 93 5.0

I'm new here so please be gentle...

I'm wanting to put a set of heads on my 93 5.0 (GT-40) what all am I looking at as far as having to change out to make everything work and what do you suggest? And how long do they normally take to install?




65 MM Throtle Body
3:55 Rear end gear
Hedman Headers
H-pipe
Hyper Tech Chip
Hyper Tech Pulleys
K-N Airfilter
Flowmaster Exaust

Soory bout that it's a 70 mm Throttle Body