| Go back to previous topic | | Forum name | Performance/Engine | | Topic subject | valves , springs, lifters. | | Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=14654 |
14654, valves , springs, lifters. Posted by jwood, Feb-12-02 09:18 AM
is there anyway i can upgrade my lifters and valves and valve springs? i hear about these stainless steel or something. what about those lifter s and stuff that are on the howell automotive site. the pt. dunno what they are called.
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14655, RE: valves , springs, lifters. Posted by Fast420A, Feb-12-02 09:26 AM
>is there anyway i can upgrade my lifters and valves and >valve springs? i hear about these stainless steel or >something. what about those lifter s and stuff that are on >the howell automotive site. the pt. dunno what they are >called.
You can replace the lifters and rockers with the new improved ones that are in the PT cruiser. These have been redesigned because they were breaking, especially at high rpm use. The PT valve train is supposed to be able to handle 8000+ rpm no problem.
There are stainless steel valves available. The best thing to do if you are replacing valves is to get 1 to 2 mm oversized valves for better flow.
Any of the valvetrain componants that are available for the neon will work with our cars EXCEPT the cams.
________________________________________________________________________________________ current status - No 3rd Gear synchro

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Perf: KYB AGX Struts Neuspeed Sport Springs 5 Strut Bars (2 F/U, F/L, R/U, R/L) Sprint Front Camber Kit $15 Rear Camber Kit Corbin's A/F Gauge MSD DIS-2 Ignition System Some Regrind Cams that need High Compression (which I don't have) Ported Intake Manifold Ported Throttle Body Drop in K&N Filter and open airbox Custom 2 1/2 inch exhaust with Dual DTM Muffler Empty Catalytic Convertor Energy Suspension Motor Mount inserts Hurricane_GS Short Shifter Symborsky Shift Kit Clutchmasters Stage 3 Modular 225/50/16inch Wheels and Tires
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14656, RE: valves , springs, lifters. Posted by Super20G, Feb-12-02 01:45 PM
If I was wanting to rework my valvetrain now, but didnt want to pull the head again right now, could I just get stock sized valves until i pull the head again later down the road and work it over? I was thinking ferra racing valves, Pt cruiser lifters and rockers, and a Crane valve spring and retainer set.
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14657, RE: valves , springs, lifters. Posted by Avenger EST, Feb-12-02 04:26 PM
you can't replace your valves without removing the head.
A.D.P. bring it on............
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14658, RE: valves , springs, lifters. Posted by Michael_97RS, Feb-13-02 05:48 AM
With the right tools you could replace everything on the head (Cams, gears, valve springs, lifters, rockers) without removing the head but to changethe valves the head has to come off.
"The world is a dangerous place to live; not because of the people who are evil, but because of the people who don't do anything about it." - Albert Einstein

Michael J. Kulaga e-mail: Michael_97RS@2gntDSM.zzn.com aol IM: MJKulga http://highlander.dsmpower.com/
Injen CAI, 55mm TB, Hooker 4-1 Stepped Header, GS-T Muffler, AFX UDP, S-AFC, 8.5mm Magnecor Wires, Crane Fireball HI-6DI2, SS Clutch Line, NRG Susp. Motor Mount Ins., FU/RU/RL STBs, TSW Blade 17x7.5, Bridgestone Potenza RE730 215/45ZR-17. Front KVR Cross-Drilled Rotors & Carbon Fiber Pads
To Be Installed: Ported/Polished Intake Manifold 1/2, Rear disc brake conversion kit w/, Rear KVR Cross Drilled Rotors & Carbon Fiber Kevlar Pads, SS Brake Lines
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14659, RE: valves , springs, lifters. Posted by eclipse804, Feb-13-02 05:52 AM
Why oh why did I have to bend my valves?? Haha I guess I damaged the only thing that required me to take the head off....oh ya, btw Michael, I don't know if you ever saw my post, but I made a reduced image size of your sig if you like it. Here it is:

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14660, RE: valves , springs, lifters. Posted by Michael_97RS, Feb-13-02 07:16 AM
Thanks, no I guess I missed that post. I'll upload that one when I get home. What program did you use? I tried reducing it with a couple and it just got grainy.
"The world is a dangerous place to live; not because of the people who are evil, but because of the people who don't do anything about it." - Albert Einstein

Michael J. Kulaga e-mail: Michael_97RS@2gntDSM.zzn.com aol IM: MJKulga http://highlander.dsmpower.com/
Injen CAI, 55mm TB, Hooker 4-1 Stepped Header, GS-T Muffler, AFX UDP, S-AFC, 8.5mm Magnecor Wires, Crane Fireball HI-6DI2, SS Clutch Line, NRG Susp. Motor Mount Ins., FU/RU/RL STBs, TSW Blade 17x7.5, Bridgestone Potenza RE730 215/45ZR-17. Front KVR Cross-Drilled Rotors & Carbon Fiber Pads
To Be Installed: Ported/Polished Intake Manifold 1/2, Rear disc brake conversion kit w/, Rear KVR Cross Drilled Rotors & Carbon Fiber Kevlar Pads, SS Brake Lines
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14661, RE: valves , springs, lifters. Posted by eclipse804, Feb-13-02 11:00 AM
No prob, I used Photoshop 6. Some of the cheaper programs do not do a good job of reducing so that it gets all grainy and distorted looking. It could look better than what I did, but I wanted to keep the size under 30 kb.
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