valve seals and headers???

Subject: valve seals and headers??? Tue Apr 16, 2013 11:55 pm

First off anyone useing fel pro valve stem seals? need to get the new heads on and dont wanna wait for a set of vitons to get here. @nd questions where the heck do i find headers for our car!!!!!!!!!!!! i would like a variation to choose from

Subject: Re: valve seals and headers??? Wed Apr 17, 2013 8:35 am

http://www.ssautochrome.com/level.itml/icOid/1886

http://www.sfxperformance.com/parts/PAC701205.htm

Or, check ebay. You can usually find some on there

Subject: Re: valve seals and headers??? Wed Apr 17, 2013 10:15 am

What heads do you plan on running? when you say "new" are they ported or what?

Subject: Re: valve seals and headers??? Wed Apr 17, 2013 1:40 pm

Abaddon wrote:: http://www.ssautochrome.com/level.itml/icOid/1886

http://www.sfxperformance.com/parts/PAC701205.htm

Or, check ebay. You can usually find some on there

Are these headers known to fit Series I SC heads? The links say they are for Series II SC cars.

_________________
'05 GTO 6.0L • 6-spd • 95k miles • 0-60: 4.8s • 16.9 avg MPG • Nelson Ledges Lap: 1:26

'95 Celica GT 2.2L • 5-spd • 165k miles • 0-60: yes

'98 SC Riviera • 281k miles • 298 HP/370 TQ • 0-60: 5.79s • ET: 13.97 @ 99.28 • 4087 lb • 20.1 avg MPG • Nelson Ledges Lap: 1:30
3.4" pulley • AL104 plugs • 180º t-stat • FWI w/K&N • 1.9:1 rockers • OR pushrods • LS6 valve springs • SLP headers • ZZP fuel rails
KYB GR2 struts • MaxAir shocks • Addco sway bars • UMI bushings • GM STB • Enkei 18" EV5s w/ Dunlop DZ101s • F-body calipers
EBC bluestuff/Hawk HP plus • SS lines • Brembo slotted discs • DHP tuned • Aeroforce • Hidden Hitch
^^^ SOLD ^^^ frown

'70 Ninety-Eight Holiday Coupe 455cid • 116k miles
^^^ SOLD ^^^ frown

Subject: Re: valve seals and headers??? Wed Apr 17, 2013 1:45 pm

AA wrote:

Abaddon wrote:: http://www.ssautochrome.com/level.itml/icOid/1886

http://www.sfxperformance.com/parts/PAC701205.htm

Or, check ebay. You can usually find some on there

Are these headers known to fit Series I SC heads? The links say they are for Series II SC cars.

No... he has a 97 riv? Series II

Subject: Re: valve seals and headers??? Wed Apr 17, 2013 3:37 pm

my bad, thought this was the new guy's post. bonk

_________________
'05 GTO 6.0L • 6-spd • 95k miles • 0-60: 4.8s • 16.9 avg MPG • Nelson Ledges Lap: 1:26

'95 Celica GT 2.2L • 5-spd • 165k miles • 0-60: yes

'98 SC Riviera • 281k miles • 298 HP/370 TQ • 0-60: 5.79s • ET: 13.97 @ 99.28 • 4087 lb • 20.1 avg MPG • Nelson Ledges Lap: 1:30
3.4" pulley • AL104 plugs • 180º t-stat • FWI w/K&N • 1.9:1 rockers • OR pushrods • LS6 valve springs • SLP headers • ZZP fuel rails
KYB GR2 struts • MaxAir shocks • Addco sway bars • UMI bushings • GM STB • Enkei 18" EV5s w/ Dunlop DZ101s • F-body calipers
EBC bluestuff/Hawk HP plus • SS lines • Brembo slotted discs • DHP tuned • Aeroforce • Hidden Hitch
^^^ SOLD ^^^ frown

'70 Ninety-Eight Holiday Coupe 455cid • 116k miles
^^^ SOLD ^^^ frown

Subject: Re: valve seals and headers??? Wed Apr 17, 2013 3:57 pm

AA wrote:: my bad, thought this was the new guy's post.

It's ok you're new wink

Subject: Re: valve seals and headers??? Wed Apr 17, 2013 7:17 pm

Heads are hand ported and polished milled down just a little bit to make sure they are flat, 5 angle valve job with over sized valves...

Subject: Re: valve seals and headers??? Fri Apr 19, 2013 1:29 pm

2000ws6transam wrote:: Heads are hand ported and polished milled down just a little bit to make sure they are flat, 5 angle valve job with over sized valves...

You need to make sure that the LIM is ported to match. Same with the exhaust ports. I'm not sure what you're planning on doing as far as more modding is concerned, but you will most definitely need larger injectors and a good tune to match the larger valves. I could see it running lean as hell without more fuel. There is a such thing as too much air wink