ok....i need some help on this.....my buddie is wanting to sc his 99 si.

but im telling him to boost it....im not one to argue when it come to the pros and cons of either...but help me help him.

which is better,he wants to run low 13's high 12's......

motor..pretty much stock....msd ign. wires..ect.

also how much max hp...can be achieved...on a street tune...ie..daily driven but still a decent "racer"....mailny he wants to know what is better..for low 1/4..and highest hp....on a stock motor.

thanks.