Ls1 hop up parts

[W J]

Originally Posted by Tom Meyer

13.7s spining and im not sure about the weather conditions but the track wasnt that good

Tom, I ran a '99 Camaro SS T-top coupe, M6 (stick) LS1 car club racing up here a few yrs ago.... 4.10's, cold air intake, Pro 5.0 shifter, good lower control arms w/re-location brackets, right-side rear airbag, the same Nitto Drag radials as you, a underdrive crank pulley, a 3.5" Y pipe w/SLP dual/dual exhaust w/stock exhaust manifolds and cats, and a marginal hand-held computer tune. Valve covers never off...Raceweight was 3650. Car ran consistent 12.50's @ 109--110, low 1.7 60 fts. You cannot leave hard, or even think of bolting a good rear tire on that rear w/out it coming apart sooner than later... 65 passes on the 7.5" 10 bolt and it was screaming for mercy.....throw a beefed-up12 bolt in and save lots of headaches....a few more little things(headers and a good laptop tune) and these cars will really fly...BTW, the automatic street-driven cars up here w/a 3200 or so converter and 3.73's are deep into the 11's at the track--heads and cam work....even quicker. Good luck w/it... WJ