DCsLS1

01 LS1 long tubes off road y pipe no cats slp loud mouth II and slp cold air intake. good enough for 12's???

ballhawkdawk

Stock 1998 LS1s have hit 12s, so theoretically you have a 12 second car off the show room floor given top notch driving and perfect conditions. With the mods you have it shouldn't be a problem to hit high 12s, but a tune would definitely get you there.

DevilDougWS6

iTrader: (8)

i ran a 13.1 @109 with lts, ory, catback and lid. M6

that was bogging off the line on street tires with a shitty 1.9 60foot.

navyblueSS

iTrader: (1)

Should be.

1blackz

should

JayplaySS

iTrader: (15)

Yes, no problem