lmao so everyone who has a opinion is ignorant? Okay...so you want facts..Fact is the LT1 was REPLACED by the LS1. So...if it was "that good" it would still be around. Again dont get on a forum and expect everyone to see what you see and then to call people names! Thats rude and shows you have no respect for people. Im a nice person and I respect everyones point of view. But when people call names it crosses the line. So think about what you said and how stupid you just made yourself look. The FACT is its a opinion. There is a CRAP load of people who HATE our cars! They say they are slow and "we" are stupid for having a FWD! Does that mean EVERY grand prix is slow and EVERYONE is stupid? NO! It means people have there own opinion. And comparing the LT1's I have BEAT not only in the Grand Prix but my Camaro and comparing the LT1s that I have driven THEY ARE DOGS!
EDIT: OPTI-SPARK FTL! lmao and for ****s and giggles I ran 13.1 in my ls1 STOCK and with the bolt ons you listed I had those on my car and I ran 12.6. SOOOOOOOOOOOOOOO again! IMO LT1s are dogs