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Join Date: May 2005
Location: Loxahatchee, florida
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best source of performance valve springs?
OK so I am looking at performance valve springs and titanium retainers. I have ready several places that eibach makes some very good ones but no idea where to get them. Still havent decided on who's doing the heads yeat but want to have all the parts ready before I send them.
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88 turbo Guards red Targa slant nose, and yes I am a horsepower junkie, 3.4liter,7.5 to 1 JE pistons, Adjustable WUR, Imagine fuel head, 1 bar waste gate headers,allthe cis toys. Now apart to become the next EFI monster. fabbing my own intake, headers Individual throttle bodies, MS-3, pauter rods, Xtreme twin plugged heads, gt-2 evo cams cop's. 2019 Silverado 6.2L Last edited by Ken911; 03-27-2011 at 06:37 AM.. |
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03-27-2011, 06:34 AM
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Unless the engine has been prepared and will be rev'ed well past the redline to 8000-9000RPM, your money may be well spent elsewhere on the engine.
Stiffer valve springs on a stock engine will only make it work harder to do it's job, since the resistance is increased.
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1983 911 3.3L Turbo(YES, I know the turbo badge is on the right...had to be different!) 1996 Toyota Corolla(der 'clapper') Last edited by Tilikum Turbo; 03-27-2011 at 06:53 AM.. |
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03-27-2011, 06:45 AM
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I think pn EB 20444-212 is the correct spring for a 964 cam.
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88 turbo Guards red Targa slant nose, and yes I am a horsepower junkie, 3.4liter,7.5 to 1 JE pistons, Adjustable WUR, Imagine fuel head, 1 bar waste gate headers,allthe cis toys. Now apart to become the next EFI monster. fabbing my own intake, headers Individual throttle bodies, MS-3, pauter rods, Xtreme twin plugged heads, gt-2 evo cams cop's. 2019 Silverado 6.2L |
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03-27-2011, 07:23 AM
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Location: S. Florida
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eibach 911 valve springs
where else would they be?
so far, Henry @ Supertech speaks well of them on the engine rebuild forum. price is nice too. |
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03-27-2011, 09:17 AM
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Slantnose from HELL
Join Date: Dec 2004
Posts: 888
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Call Bill At Extreme Cylinder Heads in Palm City, he has his own he uses and knows what works.
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It changes from time to time..... |
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03-27-2011, 10:49 AM
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Location: S. Florida
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+1 on Bill at Extreme...anything related to the heads, he can certainly steer you right.
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03-27-2011, 11:23 AM
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Quote:
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88 turbo Guards red Targa slant nose, and yes I am a horsepower junkie, 3.4liter,7.5 to 1 JE pistons, Adjustable WUR, Imagine fuel head, 1 bar waste gate headers,allthe cis toys. Now apart to become the next EFI monster. fabbing my own intake, headers Individual throttle bodies, MS-3, pauter rods, Xtreme twin plugged heads, gt-2 evo cams cop's. 2019 Silverado 6.2L |
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03-27-2011, 12:26 PM
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Quote:
Best regards Stefan |
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03-28-2011, 04:04 AM
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Not sure how much the stock components will take and mine is no where close to stock even now. So with efi i plan on it as a safety measure.
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88 turbo Guards red Targa slant nose, and yes I am a horsepower junkie, 3.4liter,7.5 to 1 JE pistons, Adjustable WUR, Imagine fuel head, 1 bar waste gate headers,allthe cis toys. Now apart to become the next EFI monster. fabbing my own intake, headers Individual throttle bodies, MS-3, pauter rods, Xtreme twin plugged heads, gt-2 evo cams cop's. 2019 Silverado 6.2L |
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03-28-2011, 05:48 AM
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shouldnt rev higher than 7k but if i miss a shift (which i have done a few times) i dont want it to go boom.
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88 turbo Guards red Targa slant nose, and yes I am a horsepower junkie, 3.4liter,7.5 to 1 JE pistons, Adjustable WUR, Imagine fuel head, 1 bar waste gate headers,allthe cis toys. Now apart to become the next EFI monster. fabbing my own intake, headers Individual throttle bodies, MS-3, pauter rods, Xtreme twin plugged heads, gt-2 evo cams cop's. 2019 Silverado 6.2L |
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03-30-2011, 02:37 PM
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