0-60 Time 84 T/A HO
0-60 Time 84 T/A HO
well, i can't find it and my speedometer is broken, so i need some help
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--Steve S-- 84 Trans Am 305 HO 5 speed, completely stock will soup up when i get some $$$$$$$$$$
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--Steve S-- 84 Trans Am 305 HO 5 speed, completely stock will soup up when i get some $$$$$$$$$$
Joined: Jul 2000
Posts: 7,386
Likes: 1
From: In a mint Third Gen!
Car: Red 87 IROC-Z28 T-Top
Engine: 5.7 Tuned Port Injection
Transmission: 700R4 Auto
Axle/Gears: BW 9-Bolt 3.27
The 0-60 is 7.6 for them.
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Looking For:
87 IROC-Z 350 TPI
84 TRANS AM 305 H.O.
------------------
Looking For:
87 IROC-Z 350 TPI
84 TRANS AM 305 H.O.
2011 Norwood Gathering
ThirdGen Firebird Rep
ThirdGen Firebird Rep
Joined: Jun 2000
Posts: 3,435
Likes: 4
From: Sarasota FL
Car: 99 WS6 / 00 SS / 11 CTS-V / 13 300
Engine: LS1 / LS1 / LSA / 5.7 Hemi
Transmission: 4L60E / T-56 / 6L80E / W5A80
Axle/Gears: 3.23 / 3.42 Auburn / 3.23 / 2.62
Hehe...I have 3 or 4 road tests of these cars from '83-'85.
Let me think...an '83 Z28 5 speed L69 would do it in 6.7 or 6.9 according to C&D, or 7.3 according to Motor Trend. Then I have a test of a 15th anniversary T/A L69, as well as an '85 T/A L69 from Hot Rod.
Check out the performance numbers on my site...www.geocities.com/jee89
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Jason E
'89 Camaro RS 2.8
Hypertech chip/K&N filters/Accel 8.8 wires,coil/RapidFires
Eclipse CD and 100x4 amp/Boston plates and 6x9s
JasonEE98 on AOL IM
Let me think...an '83 Z28 5 speed L69 would do it in 6.7 or 6.9 according to C&D, or 7.3 according to Motor Trend. Then I have a test of a 15th anniversary T/A L69, as well as an '85 T/A L69 from Hot Rod.
Check out the performance numbers on my site...www.geocities.com/jee89
------------------
Jason E
'89 Camaro RS 2.8
Hypertech chip/K&N filters/Accel 8.8 wires,coil/RapidFires
Eclipse CD and 100x4 amp/Boston plates and 6x9s
JasonEE98 on AOL IM
Supreme Member
Joined: Jun 2000
Posts: 1,300
Likes: 1
From: NJ,USA
Car: 1984 Trans Am
Engine: GMPP 350 V8
Transmission: 700R4
Axle/Gears: 3.23
According to "Pontiac Firebird Trans-Am 1969-1999 Photo album"
0-60 for an 84 15th anniv. L69 car was "close to 8 seconds"
I have an 84 LG4 0-60 is nowhere near 8, try 15
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83 T/A 84 T/A 94 25th anniv. T/A and some Fords.
0-60 for an 84 15th anniv. L69 car was "close to 8 seconds"

I have an 84 LG4 0-60 is nowhere near 8, try 15

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83 T/A 84 T/A 94 25th anniv. T/A and some Fords.
2011 Norwood Gathering
ThirdGen Firebird Rep
ThirdGen Firebird Rep
Joined: Jun 2000
Posts: 3,435
Likes: 4
From: Sarasota FL
Car: 99 WS6 / 00 SS / 11 CTS-V / 13 300
Engine: LS1 / LS1 / LSA / 5.7 Hemi
Transmission: 4L60E / T-56 / 6L80E / W5A80
Axle/Gears: 3.23 / 3.42 Auburn / 3.23 / 2.62
I have 2 or 3 tests of LG4s. What I do know is the following:
'82 Z28 4 speed LG4: 0-60 = 8.5 sec (Motor Trend)
'84 Berlinetta auto LG4: 0-60 = 9.3 sec
'82 Z28 4 speed LG4: 0-60 = 8.5 sec (Motor Trend)
'84 Berlinetta auto LG4: 0-60 = 9.3 sec
Joined: Jul 2000
Posts: 7,386
Likes: 1
From: In a mint Third Gen!
Car: Red 87 IROC-Z28 T-Top
Engine: 5.7 Tuned Port Injection
Transmission: 700R4 Auto
Axle/Gears: BW 9-Bolt 3.27
The 0-60 for the H.O. engine, that has 190 HP and 240 Torque, and an automatic is 7.8. The same engine with a 5 speed is 7.6. 
------------------
Looking For:
87 IROC-Z 350 TPI
84 TRANS AM 305 H.O.
[This message has been edited by IROCZTWENTYGR8 (edited December 13, 2000).]

------------------
Looking For:
87 IROC-Z 350 TPI
84 TRANS AM 305 H.O.
[This message has been edited by IROCZTWENTYGR8 (edited December 13, 2000).]
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I've got a stock 84 T/A speedo you can have for cheap if you want it.
L69's are great engines, I'm still considering rebuilding the one that was in the hardtop but by the time I'd be done with it the only thing that would be an L69 would be the block
.
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1984 WS6 Trans Am Hartop
Former L69 Car under restoration
1984 WS6 Trans Am T-top car
4-bolt main 350, headers, Holley 650, T-5 and 3.23's.
Daily driver and restoration
L69's are great engines, I'm still considering rebuilding the one that was in the hardtop but by the time I'd be done with it the only thing that would be an L69 would be the block
.------------------
1984 WS6 Trans Am Hartop
Former L69 Car under restoration
1984 WS6 Trans Am T-top car
4-bolt main 350, headers, Holley 650, T-5 and 3.23's.
Daily driver and restoration
84FTA, thanx for the offer but i think i will go with a 145 or so speedometer.
------------------
--Steve S-- 84 Trans Am 305 HO 5 speed, completely stock will soup up when i get some $$$$$$$$$$
------------------
--Steve S-- 84 Trans Am 305 HO 5 speed, completely stock will soup up when i get some $$$$$$$$$$
2011 Norwood Gathering
ThirdGen Firebird Rep
ThirdGen Firebird Rep
Joined: Jun 2000
Posts: 3,435
Likes: 4
From: Sarasota FL
Car: 99 WS6 / 00 SS / 11 CTS-V / 13 300
Engine: LS1 / LS1 / LSA / 5.7 Hemi
Transmission: 4L60E / T-56 / 6L80E / W5A80
Axle/Gears: 3.23 / 3.42 Auburn / 3.23 / 2.62
L69 0-60 times varied greatly throughout all the tests I have. The fastest was the '83 Car and Driver L69 5 speed tes at 6.9 sec, and the slowest was a Road and Track test of an '85 IROC L69 5 speed at 8.1 sec.
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