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#1 |
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Hardcore Enthusiast
Join Date: Sep 2007
Location: long island
Posts: 1,515
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gt40p springs
I have a stock 5.0 (internals wise) with just an e 303 cam. My uncle has a set of ported gt40p heads and he has everything except the springs. Where can i find this?
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#2 |
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MM Ninjas!
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Comp Cams, Isky, Manely, Crane Cams, etc all make valve springs. Summit Racing will have what you need.
__________________
My daily driver has 16 cylinders and 4400hp @ 1000 rpm.... ![]() ***1988 Mustang GT - Stock....almost
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#3 |
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Hardcore Enthusiast
Join Date: Sep 2007
Location: long island
Posts: 1,515
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thank you, sir
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#4 |
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Banned
1992 Lx
11.39@119.24
Join Date: Jan 2008
Location: Az
Posts: 11,644
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dude summit is the shit, they have almost everything as long as it aint the brands they dont carry like afr and steeda
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#5 |
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Hardcore Enthusiast
Join Date: Sep 2007
Location: long island
Posts: 1,515
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Im reading this book called 5.0l ford dyno tests.. you can get it from borders for 20 dollars. 2000 dyno pulls, it looks like with the gt40p's, my long tubes, no cats, my u/d pullies, my cat back, gt40 intake manifold and my e cam i should be at the 300 rwhp mark. Cant wait. I also have a 73mm c&L maf sensor, a throttle body, yummy 300 rwhp sounds good. Darrel, while im in the middle of it all do you think i should change my e cam to something else? I plan on doing 6 psi in like a year. I want a cam that wont be so aggressive that i have no vaccuum or that i will be able to tell big time when im trying to stop. I want full streetability. Should i get a different abc cam or what do you think? The dyno test book likes the x cam and f cam a lot...
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#6 | |
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MM Ninjas!
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__________________
My daily driver has 16 cylinders and 4400hp @ 1000 rpm.... ![]() ***1988 Mustang GT - Stock....almost
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#7 | |
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MM Fanatic
1990 LX hatch
Join Date: Aug 2006
Location: Hobart Indiana
Posts: 4,391
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__________________
![]() Bolt-on Abraham Lincoln Log motor. With extra wiring. |
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#8 |
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I Post Entirely Way Too Much
1996 Mustang GT
13.64@101mph
Join Date: Apr 2007
Location: Massachusetss
Posts: 5,828
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+1 to comp...the trickflow make decent numbers but for some reason i still dont like them...crane, lunati, crower, isky are all off the shelf right? well i know crane and lunati are but crower and isky?
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![]() 1990 GT- GT40p Heads| Anderson N41 cam| Crane 1.6 RR's| Trickflow Intake|MGW Short Throw| Aluminum d/s| 3.73's.....still slow.... |
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#9 | |
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RIP Justincredible! God Speed
Join Date: Sep 2006
Location: Ky
Posts: 523
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Whats the big deal with having a "street" motor that idles at 1600 rpm when you got a converter that stalls to 5000 rpm?
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9.91@ 134mph 1/4 - 6.17@ 109mph 1/8th - 1.33 60' - Stock ECU & Stock Suspension......and getting faster . BIVENS RACE CARS FTMFW!!! |
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#10 | |
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I Post Entirely Way Too Much
1996 Mustang GT
13.64@101mph
Join Date: Apr 2007
Location: Massachusetss
Posts: 5,828
![]() ![]() iTrader: 1 reviews
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__________________
![]() 1990 GT- GT40p Heads| Anderson N41 cam| Crane 1.6 RR's| Trickflow Intake|MGW Short Throw| Aluminum d/s| 3.73's.....still slow.... |
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#11 |
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MM Ninjas!
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My engine idles at 950 rpm. My converter is a 5800 stall. The trans temp never gets over 175 and either does the engine temp, even in 95+ degree stop and go traffic. The only issue with my black car on the street was the spool. Turning sharp into parking stalls was difficult. Other than that if you drove it you would never call it a "race car" or "less streetable" than other cars.
__________________
My daily driver has 16 cylinders and 4400hp @ 1000 rpm.... ![]() ***1988 Mustang GT - Stock....almost
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#12 |
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Hardcore Enthusiast
Join Date: Sep 2007
Location: long island
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wouldn't a 5800 stall be a bitch to run in neighborhoods? what does that mean that the power doesn't come at all until 5800?? isn't is kind of like a .. clutch until 5800 and then all of a sudden all the power just pounds? i am auto tranny retarted so please just clue me in lol
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#13 | |
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RIP Justincredible! God Speed
Join Date: Sep 2006
Location: Ky
Posts: 523
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Here is a pretty good description on how a converter works and what people mean when they refer to the "stall" rpm. http://www.autogeek.com/news/Transmission1.pdf
__________________
9.91@ 134mph 1/4 - 6.17@ 109mph 1/8th - 1.33 60' - Stock ECU & Stock Suspension......and getting faster . BIVENS RACE CARS FTMFW!!! Last edited by Justincredible; February 21st, 2008 at 11:51 PM. |
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#14 | |
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MM Ninjas!
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__________________
My daily driver has 16 cylinders and 4400hp @ 1000 rpm.... ![]() ***1988 Mustang GT - Stock....almost
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#15 | |
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I Post Entirely Way Too Much
1996 Mustang GT
13.64@101mph
Join Date: Apr 2007
Location: Massachusetss
Posts: 5,828
![]() ![]() iTrader: 1 reviews
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__________________
![]() 1990 GT- GT40p Heads| Anderson N41 cam| Crane 1.6 RR's| Trickflow Intake|MGW Short Throw| Aluminum d/s| 3.73's.....still slow.... |
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