Nice running LO3 at the track today
Thread Starter
Senior Member
Joined: Oct 2005
Posts: 874
Likes: 0
From: Waldorf, MD
Car: 91 Formula, 89 IROC
Engine: LB9, LB9
Transmission: 700R4, 700R4
Axle/Gears: Posi 2.73, Posi 2.73
Nice running LO3 at the track today
I was at the Super Chevy even today and I noticed a light blue RS that was racing. Well in the end he pulled off a best of 15.84 and that was after hitting the brakes right before the end to make it clock at 76mph or something. I first noticed it when it ran a 15.9 at I think 85mph and he then later ran a 15.86 before I left. Anyway the thing about this car is that it was an LO3 with 150k on it and nothing done to it except a catback (maybe just a muffler because he said it was magnaflow) and a dual looking homade intake that put one filter above to the front right of the engine bay, and one above the pulleys. It even had regular ignition pieces on it, nothing crazy. It was an auto with stock rear. He said he had no traction problems with the nice looking cheap tires he had. I just thought that it was a good time for the situation. I could not get any better than a 15.9 with my modded T-5 RS, but I did have major traction problems. Anybody have anything to comment?
Supreme Member
iTrader: (25)
Joined: Feb 2006
Posts: 7,260
Likes: 5
From: Manteca,California. Nor Cal.
Car: SOLD IT. Mopar guy only now.
Engine: gone
Transmission: gone
Axle/Gears: gone
Re: Nice running LO3 at the track today
i suppose it possible but sometimes ppl dont wanna tell you everything about the car.
Supreme Member
iTrader: (2)
Joined: Jan 2002
Posts: 9,962
Likes: 5
From: Moorestown, NJ
Car: 88 Camaro SC
Engine: SFI'd 350
Transmission: TKO 500
Axle/Gears: 9-bolt w/ 3.23's
Re: Nice running LO3 at the track today
For a stock trim RS with an exhaust and in a good state of tune, that seems about right.
Supreme Member
iTrader: (6)
Joined: Apr 2005
Posts: 1,459
Likes: 2
From: CT
Car: 92 trans am clone
Engine: LO3
Transmission: 700r4
Re: Nice running LO3 at the track today
with a full tune up, open element, headers, gutted cat, 2.5" catback, stock 700r4, stock open 2.73s i ran a 15.5 with traction problems. i got 3.08s and a posi with relocation brackets going in this friday. then next week my fuel pump to spray a 150+ shot and hit low 13s im hoping.
Joined: Jan 2005
Posts: 10,407
Likes: 492
From: Hurst, Texas
Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
Re: Nice running LO3 at the track today
Wow, my stock long block L05 TBI with DIY prom tuning, high flow cat, flowmaster 50 series, a 2,600 Yank torque converter and 3.73 gears would have propelled my fullsize van over your car, lol. I ran a 16.1 @ 84 with a stock internal 210 HP 350 TBI.
Thread
Thread Starter
Forum
Replies
Last Post
92camaroJoe
Tech / General Engine
6
Aug 13, 2015 06:07 AM








