First of all for a newbie you have a great future here, excellent first topic!! Welcome aboard.
IMO there are many different variations:
#1 Numbers Matching Correct show car - The exact same appearance to how they left the factory.
#2 Survivor - Low/moderate mileage cars, unrestored #'s cars in moderate/excellent condition (Rag-tops 440/HEMI's get noticed more).
#3 Custom - Cars with no boundaries, can be # matching cars with modifications and/or non numbers cars, Blowers, custom interior etc
#4 Restificated - #'s cars which have had modern upgrades in most case minor to rid factory "bugs". How they should have been built.
#5 Clones - Replicas of a particular model: same year, engine, exterior and interior options as an original car would have.
#6 Hybrid - Cars which are bits of everything imaginable, from 9" Ford rear ends to Viper conversions.
I have nothing against clones. Mine is not 100% correct but is a numbers car. I have everything needed in storage to return it to it's original factory appreance. I would consider my car a restificated car. Has very minor modern or electronic upgrades. Electronic dizzy, GPS alarm, Pioneer headunit, Headers/Exhaust, Blacked out underneath, sound deadner lined trunk, Viscus fan etc...all help the car.
Anyway, if it's MoPar it'll have my support.
NZ440R/T