Went to track today. (results)
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Supreme Member

Joined: Oct 1999
Posts: 1,112
Likes: 1
From: W. Kentucky
Car: 83 Z-28
Engine: 406
Transmission: TH350
Axle/Gears: 3.70
Went to track today. (results)
I was using MT ET Drags and couldn't manage to do a big burnout. It seemed like it was trying to hook so hard on the burnout that it just bogged the motor. I felt that it was really hard on the drivetrain so I didn't push it. Alright, here is the some of the best times. I was sleeping at the light on 2nd and 3rd runs. I know I was spinning quite a bit. I feel that with my trap speed that I should hit high 11's. Is this right?
r/t....739
60....1.939
330...5.243
1/8....8.02
mph...88.76
1000...10.428
1/4......12.459
mph...110.84
r/t.....929
60....1.846
330...5.143
1/8....7.94
mph...88.41
1000...10.361
1/4......12.409
mph...110.03
r/t.....1.055
60....1.803
330...5.081
1/8....7.886
mph...87.72
1000...10.313
1/4......12.36
mph...110.30
r/t....739
60....1.939
330...5.243
1/8....8.02
mph...88.76
1000...10.428
1/4......12.459
mph...110.84
r/t.....929
60....1.846
330...5.143
1/8....7.94
mph...88.41
1000...10.361
1/4......12.409
mph...110.03
r/t.....1.055
60....1.803
330...5.081
1/8....7.886
mph...87.72
1000...10.313
1/4......12.36
mph...110.30
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Joined: Jan 2001
Posts: 7,164
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From: Someone owes me 10,000 posts
Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
Wow, wish my car was that fast. How do you like that TC with the rest of your setup (I plan on getting the same cam as you), next summer I'm getting a TC and I'm not sure on how much stall I should get, I don't want to kill my mpg either.
Joined: Mar 2000
Posts: 1,692
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From: Corona
Car: 92 Form, 91 Z28, 89 GTA, 86 Z28
Engine: BP383 vortech, BP383, 5.7 TPI, LG4
Transmission: 4L60e, 700R4, 700R4..
Axle/Gears: 3.27, 2.73
Wow! I'm impressed.
Which car was that in? The 83?
Looks like I found the cam I would choose if I had the money for the 400 on the stand.
Which car was that in? The 83?
Looks like I found the cam I would choose if I had the money for the 400 on the stand.
Thread Starter
Supreme Member

Joined: Oct 1999
Posts: 1,112
Likes: 1
From: W. Kentucky
Car: 83 Z-28
Engine: 406
Transmission: TH350
Axle/Gears: 3.70
I like the torque converter alot. It is a "Neal Chance Racing" converter. I had it custom built for my setup. It was only about $400.00. Oh, by the way that was with 100 hp shot of juice. I really think that if I had hooked I could have gone 11's. I changed the jets to 150 but the track was trying to rush all the f-bodies off at 4:00 since this was an f-body gathering. They wanted to clean up the grounds for the big race tonight. I didn't get to run again. I was disappointed. I know the 150 jets would have done it even with the bad spinning. I watched the video of my runs and you could see my car drifting sidways to atleast the 330' mark.
I'm not too disappointed with my car since I drove it almost 3 hours to the track, raced, then drove back. But, I did want 11's. I guess I'm really greedy.
I'm not too disappointed with my car since I drove it almost 3 hours to the track, raced, then drove back. But, I did want 11's. I guess I'm really greedy.
Thread Starter
Supreme Member

Joined: Oct 1999
Posts: 1,112
Likes: 1
From: W. Kentucky
Car: 83 Z-28
Engine: 406
Transmission: TH350
Axle/Gears: 3.70
I don't know what it runs on the motor. This was my first outing to a track and wanted to get the best times because of limited amount of runs I would get. I got there a little late. I also had the motor a little detuned for the N2O. Such as the timing and the colder plugs.
Thread Starter
Supreme Member

Joined: Oct 1999
Posts: 1,112
Likes: 1
From: W. Kentucky
Car: 83 Z-28
Engine: 406
Transmission: TH350
Axle/Gears: 3.70
Oh, a guy on here has the same setup as me except for he has 3.42's and he runs a 13.00 on the motor. I think his name is Vortecfcar.
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i got a buddy that traps at 110MPH and his best ET is 11.86. Only thing is he dumps the clutch at 5500 RPM and yanks the fronts wheels. This is also on a 150 shot. To hit an 11, your gonna have to get your 60 foot down by about another 2 tenths, or just slap in the 125 or 150 jets and go to town!
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Joined: Apr 2000
Posts: 1,338
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From: Chander, Arizona USA
Car: 2006 Silverado 1500
Engine: 5.3L
Transmission: 4L60E
doesn't look too bad, but your either running too large of a tire or you need to figure out how to heat them more. you might want to lookin into doing some suspension work also. even the smallest et street should be good for a 1.6 60'.
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Supreme Member

Joined: Oct 1999
Posts: 1,112
Likes: 1
From: W. Kentucky
Car: 83 Z-28
Engine: 406
Transmission: TH350
Axle/Gears: 3.70
Originally posted by zippy
doesn't look too bad, but your either running too large of a tire or you need to figure out how to heat them more. you might want to lookin into doing some suspension work also. even the smallest et street should be good for a 1.6 60'.
doesn't look too bad, but your either running too large of a tire or you need to figure out how to heat them more. you might want to lookin into doing some suspension work also. even the smallest et street should be good for a 1.6 60'.
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