Ok Bandit was wrong and scolded by me and Hi-Flow but I will defend Mustangs.
#1 14.7 for a Stock 99+ GT Vert is more like a 14.5 and lower.
#2 Put an Integra type R's 14.8 agianst a GT Hardtop's 14 flat(lil high or low)not looking so good or through a couple hundred extra pounds in that integra to simulate a vert.
#3 JDM Integra.... ok put that agianst an 03 SVT cobra
#4 5k into 99+ Gt Stang= death by 95 TSI AWD Talon Not even
#5 Yes weight to HP matters in a 1/4 mile but don't forget what torque can do in a 1/4mile.