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How fast will an all bolt on 350 TPI go in the 1/8 & 1/4

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Old Dec 23, 2002 | 05:39 PM
  #1  
91RS5spd's Avatar
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From: charleston,SC
Car: 1990 Camaro RS (IROC-Z Clone)
Engine: LO3
Transmission: T-5
Axle/Gears: 3.08
How fast will an all bolt on 350 TPI go in the 1/8 & 1/4

Just wondering.
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Old Dec 23, 2002 | 08:16 PM
  #2  
DannyT's Avatar
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From: Sacramento, CA
Car: 89 Iroc
Engine: 383
Transmission: 700R4
Axle/Gears: 3.45
What year 350 TPI? And more importantly, define bolt-ons.
A supercharger bolts-on by some definitions
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Old Dec 23, 2002 | 10:27 PM
  #3  
ThirdGenZ28 92's Avatar
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From: Central Jersey
Car: 1992 Z28
Engine: Stock L98 with bolt ons.
Transmission: Stock rebuilt tranny with 2k stall and cooler.
Ive managed 8.5x 1/8th and 13.521 with bolt ons and sticky tires and Im talking the kinda bolt ons you can do relatively easy considering I did alot of them
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Old Dec 23, 2002 | 11:19 PM
  #4  
MdFormula350's Avatar
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From: Maryland; USA
yeah its kinda hard to say..
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Old Dec 24, 2002 | 12:16 AM
  #5  
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From: Clearwater, Florida
Check my sig for times. I truely beleive I can hit 12s without going heads/cam or forced induction or nitrous.

I think some major intake work would net me another .2, a nice stall and some tires would do the rest. Maybe I'm dreaming, but we'll find out soon as I get some money.
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Old Dec 24, 2002 | 12:20 AM
  #6  
Dyno Don's Avatar
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From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
I've managed 13.701 @ 100.53 (1.94 60') with bolt ons and sticky tires and Im talking the kinda bolt ons you can do relatively easy considering I did alot of them (LT1 cam, headers,52mm TB etc.)
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Old Dec 24, 2002 | 06:10 AM
  #7  
91RS5spd's Avatar
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From: charleston,SC
Car: 1990 Camaro RS (IROC-Z Clone)
Engine: LO3
Transmission: T-5
Axle/Gears: 3.08
What year 350 TPI? And more importantly, define bolt-ons.
How about 90-92 350 TPI
the kind of bolt on's like TB, CAI, Headers, Y-pipe, Catback, Gears.
Just the standard bolt on's, no NO2 or suppercharged. So anywhere from 13.5-13.7 is what im hearing so far.
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Old Dec 24, 2002 | 07:12 AM
  #8  
ThirdGenZ28 92's Avatar
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From: Central Jersey
Car: 1992 Z28
Engine: Stock L98 with bolt ons.
Transmission: Stock rebuilt tranny with 2k stall and cooler.
I dont know if Ive hit the ceiling ET wise and staying with stock heads and cam but I got a few more bolt ons such as a complete aftermarket TPI intake(Im considering HSR or MR tho), TB, LCA reloc brackets, bypassing cats and maybe gears. Im hoping this year to get under that 13.521, if I make it Ill have slips if I dont a healthy motor is planned at some point to replace the 106k mile L98 there now...
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Old Dec 24, 2002 | 07:23 AM
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SinthetikIroc's Avatar
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From: Haverhill, Ma
Car: Corvette
Engine: 5.7
Transmission: 700R4
Originally posted by 91RS5spd
How about 90-92 350 TPI
the kind of bolt on's like TB, CAI, Headers, Y-pipe, Catback, Gears.
Just the standard bolt on's, no NO2 or suppercharged. So anywhere from 13.5-13.7 is what im hearing so far.
if u had a 5 or 6 speed with slight supension mods it'd be pretty eay to break 13's with all he bolt ons

friend of mine ran 13.9 stock 305 engine. just the bolt ons headers,muffler etc.
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Old Dec 24, 2002 | 10:53 AM
  #10  
formul8!!'s Avatar
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From: www.thirdgentech.com
Car: 2004 GTO
Engine: LS1
Transmission: T-56
I am shooting for 12.99 or better on the stock cam and untouched L98 iron heads.

See my mods and times below. The E/T's and dyno runs were made with three bad spark plugs and two burnt wires. The stock exhaust manifolds were still on too!
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