TPI help for a Carb guy!
Thread Starter
Junior Member
Joined: Jul 2001
Posts: 47
Likes: 0
From: Coquitlam, BC, Canada
TPI help for a Carb guy!
I was wondering for a 89 Trans Am GTA L98 350 TPI, how loud could I make this be, it has to be street legal, anybody got suggestions, headers, exhaust, etc... tks
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1986 Iroc z28
4bbl 350 V8 430 hp
300 shot NOS
6 spd Manual
20" Iroc replica Rims
2, 12" Alpine Subs
4.11 gear ratio
1/4 mile - 10.52s and 10.86s
------------------
1986 Iroc z28
4bbl 350 V8 430 hp
300 shot NOS
6 spd Manual
20" Iroc replica Rims
2, 12" Alpine Subs
4.11 gear ratio
1/4 mile - 10.52s and 10.86s
Joined: Jul 1999
Posts: 10,950
Likes: 26
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
SLP 1 3/4" headers and a Flowmaster muffler, mine's pretty damn loud!
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1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-
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1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-
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
Thats what I was going to recommend but 91Z go to it 1st again!!
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89 RS
STILL Looking For:
An 87 IROC-Z28 350 TPI
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89 RS
STILL Looking For:
An 87 IROC-Z28 350 TPI
Junior Member
Joined: Jul 1999
Posts: 38
Likes: 0
From: Dallas, Tx USA
I've got the 1-3/4" SLPs too, gutted dual cats and an SLP muffler. I enjoy crusing through mall parking lots to see how many alarms I can set off.
;-)
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'82 TA "FRANKENBIRD" - built with various F-Body parts from '82 to '96.
CURRENT: '91 305, '96 T-56 6 speed, 3.42 POSI, '89 WS6, '86 TPI, SLP 1 3/4" headers
SOON: 350, Trick Flow TW heads, GM-HOT cam kit, PBR disc
;-)
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'82 TA "FRANKENBIRD" - built with various F-Body parts from '82 to '96.
CURRENT: '91 305, '96 T-56 6 speed, 3.42 POSI, '89 WS6, '86 TPI, SLP 1 3/4" headers
SOON: 350, Trick Flow TW heads, GM-HOT cam kit, PBR disc
Thread Starter
Junior Member
Joined: Jul 2001
Posts: 47
Likes: 0
From: Coquitlam, BC, Canada
I love doing that to, But I use my 76 Trans Am.
------------------
1986 Iroc z28
4bbl 350 V8 430 hp
300 shot NOS
6 spd Manual
20" Iroc replica Rims
2, 12" Alpine Subs
4.11 gear ratio
1/4 mile - 10.52s and 10.86s
------------------
1986 Iroc z28
4bbl 350 V8 430 hp
300 shot NOS
6 spd Manual
20" Iroc replica Rims
2, 12" Alpine Subs
4.11 gear ratio
1/4 mile - 10.52s and 10.86s
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