mike c.

iTrader: (1)

my buds 99z with a4 3.73's,borla,160 T-stat and open filter(no lid set up)went 12.79 @109 stock tires w/1.95 60 foot. everything else is all stock.

Floader

iTrader: (32)

13.285 at 107.8 at epping on a cold night, 2.15 60'. 2000 Z28, M6, MTI Lid, Magnaflow catback, pro 5.0 shifter, and shity dulop sp5000's.
If I thought that the shitbox 10 bolt would hold up to slicks I'd be into the 12's easy

abate1224

13.20 bone stock here

Ramair98

Any LS1 f-body running 13.9-14.0 or more in the 1/4 must have problems.
Normally, and the most common problem.... the piece behind the steering wheel aka the driver.

Mine ran 13.6-13.8 bone stock with me. Same day, same track ran 14.2 with my brother and 14.1 with my brother in law.

And I considered mine a slow one compare with the time posted in the forums of those times(ls1.com) 13.2-13.6 stock.

Toms 99 TA

iTrader: (2)

I ran 13.05 with a lid and FTRA. 99 auto TA on stock 16" GSC's 50,000 miles. Tom