Thread: Head Gaskets...

Page 1 of 2 12 LastLast
Results 1 to 20 of 25
  1. #1 Head Gaskets... 
    SE Level Member newfie's Avatar
    Join Date
    Jan 2008
    Location
    Toronto, Canada
    Posts
    43
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I'm looking at doing some "extra" mods on the car over the winter, which will include replacing the head gaskets. I was told that I can use stock head gaskets as replacements, but I want reliable performance gaskets that can stand up to abuse and boost from the turbo. A friend told me about "Strain Head Gaskets" but I cannot find anything on the web about them. I was also looking at these from ZZP: ZZ Performance

    What do you guys suggest? Any other gaskets out there that you used and worked well with boosted engines?
    634whp 10.9@127mph '99 GTPT
    CT "lumpidy" Engine, Big Turbo, CT Trans, 3" Cut-out, Magnaflow's, AGX's, Eibach's, GMMP/BMR's, FBod Brakes, Xenon's, AE 077's, Kumho 711's
    http://www.cartuning.ca
    Reply With Quote  
     

  2. #2  
    GTX Level Member Andrew_99GTP's Avatar
    Join Date
    Dec 2007
    Location
    New Salem, ND
    Posts
    763
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I am running the MLS's and have had good luck so far. I read a while back that the GN guys would drill out the rivets so they could take the layers apart and get a good coat of copper spray on them all. This helped them seal better. How much boost are you planning on running?
    Red 2dr 99 GTP"Old" Z7 t66, A/A IC'd, Custom Heads, 65# Inj, ST2 Cam, Meziere Elec Pump, JP Double Roller(with machined crank gear), Plogs, PLX W/B, Powrtuner SOLD

    "New" 2007 Duramax ccsb with a few mods
    Reply With Quote  
     

  3. #3  
    I live here. UR LOSN's Avatar
    Join Date
    Dec 2007
    Location
    Rockford, IL
    Posts
    5,796
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I too have the MLS...with copper spay.
    2001 GTP- PT76 turbo, Intense Drag cars old engine, Stage 4 Intense turbo cam,FMIC,150 wet,Double roller timing chain,Diamond forged coated pistons 8:0:1,Diamond piston rings,Cryoed L32 connecting rods,Cryoed crank,Clevite77 main bearings,Clevite77 cam bearings,Clevite77 L32 rod bearings,ARP Everything, Intense/meizere true billet Flexplate,Intense Wilson UIM/LIM,Intense oil pressure kit,Cometic,OE-R lifters,Cryoed L67 block,ATI turbo dampner,80# inject,Weldon 2035 fp,Aero Fuel Rails,AL cradle
    Reply With Quote  
     

  4. #4  
    SE Level Member newfie's Avatar
    Join Date
    Jan 2008
    Location
    Toronto, Canada
    Posts
    43
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I'm running ~16 lbs now, and will be porting my heads/manifolds and running a bigger cam, so I'm not sure if I will be going much higher that ~20 lbs or so...
    634whp 10.9@127mph '99 GTPT
    CT "lumpidy" Engine, Big Turbo, CT Trans, 3" Cut-out, Magnaflow's, AGX's, Eibach's, GMMP/BMR's, FBod Brakes, Xenon's, AE 077's, Kumho 711's
    http://www.cartuning.ca
    Reply With Quote  
     

  5. #5  
    SE Level Member
    Join Date
    Dec 2007
    Posts
    83
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    If i ever end up going ported heads and cam im doing felpro stockers. If they can hold 30psi or so on the ttgt they can take what i throw at them. You just want to make sure their is no detonation which at high psi levels you dont want anyways.
    Reply With Quote  
     

  6. #6  
    SE Level Member newfie's Avatar
    Join Date
    Jan 2008
    Location
    Toronto, Canada
    Posts
    43
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I'll just make sure to run more Meth!
    634whp 10.9@127mph '99 GTPT
    CT "lumpidy" Engine, Big Turbo, CT Trans, 3" Cut-out, Magnaflow's, AGX's, Eibach's, GMMP/BMR's, FBod Brakes, Xenon's, AE 077's, Kumho 711's
    http://www.cartuning.ca
    Reply With Quote  
     

  7. #7  
    SE Level Member
    Join Date
    Dec 2007
    Posts
    83
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Im pretty sure Jon Bob on the high hp whipple car runs 20+psi with stock head gaskets.
    Reply With Quote  
     

  8. #8  
    I live here. UR LOSN's Avatar
    Join Date
    Dec 2007
    Location
    Rockford, IL
    Posts
    5,796
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    stockers do very well, but recamend the ARP head stud kit....
    2001 GTP- PT76 turbo, Intense Drag cars old engine, Stage 4 Intense turbo cam,FMIC,150 wet,Double roller timing chain,Diamond forged coated pistons 8:0:1,Diamond piston rings,Cryoed L32 connecting rods,Cryoed crank,Clevite77 main bearings,Clevite77 cam bearings,Clevite77 L32 rod bearings,ARP Everything, Intense/meizere true billet Flexplate,Intense Wilson UIM/LIM,Intense oil pressure kit,Cometic,OE-R lifters,Cryoed L67 block,ATI turbo dampner,80# inject,Weldon 2035 fp,Aero Fuel Rails,AL cradle
    Reply With Quote  
     

  9. #9 Re: Head Gaskets... 
    SE Level Member newfie's Avatar
    Join Date
    Jan 2008
    Location
    Toronto, Canada
    Posts
    43
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I'm going with the ARP bolt kit, and was told that Felpro stockers would be fine, I just don't want to take any chances on blowing them...
    634whp 10.9@127mph '99 GTPT
    CT "lumpidy" Engine, Big Turbo, CT Trans, 3" Cut-out, Magnaflow's, AGX's, Eibach's, GMMP/BMR's, FBod Brakes, Xenon's, AE 077's, Kumho 711's
    http://www.cartuning.ca
    Reply With Quote  
     

  10. #10 Re: Head Gaskets... 
    I live here. UR LOSN's Avatar
    Join Date
    Dec 2007
    Location
    Rockford, IL
    Posts
    5,796
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    make sure you wrap the threads that thread into the block with Teflon tape.....so they dont leak coolant....
    2001 GTP- PT76 turbo, Intense Drag cars old engine, Stage 4 Intense turbo cam,FMIC,150 wet,Double roller timing chain,Diamond forged coated pistons 8:0:1,Diamond piston rings,Cryoed L32 connecting rods,Cryoed crank,Clevite77 main bearings,Clevite77 cam bearings,Clevite77 L32 rod bearings,ARP Everything, Intense/meizere true billet Flexplate,Intense Wilson UIM/LIM,Intense oil pressure kit,Cometic,OE-R lifters,Cryoed L67 block,ATI turbo dampner,80# inject,Weldon 2035 fp,Aero Fuel Rails,AL cradle
    Reply With Quote  
     

  11. #11 Re: Head Gaskets... 
    SE Level Member
    Join Date
    Dec 2007
    Posts
    83
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Quote Originally Posted by UR LOSN View Post
    stockers do very well, but recamend the ARP head stud kit....
    yes i forgot the add that.
    Reply With Quote  
     

  12. #12 Re: Head Gaskets... 
    SE Level Member newfie's Avatar
    Join Date
    Jan 2008
    Location
    Toronto, Canada
    Posts
    43
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Thanks for the heads up on the teflon tape!

    Where did you guys get your gaskets from? Did you stay with the stock thickness?
    634whp 10.9@127mph '99 GTPT
    CT "lumpidy" Engine, Big Turbo, CT Trans, 3" Cut-out, Magnaflow's, AGX's, Eibach's, GMMP/BMR's, FBod Brakes, Xenon's, AE 077's, Kumho 711's
    http://www.cartuning.ca
    Reply With Quote  
     

  13. #13 Re: Head Gaskets... 
    SE Level Member RED GTX's Avatar
    Join Date
    Jan 2008
    Posts
    40
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Come over and I can show what happens when headgaskets leak coolant in the motor. It's not good. Motor #3 coming soon.
    Reply With Quote  
     

  14. #14 Re: Head Gaskets... 
    GTX Level Member Andrew_99GTP's Avatar
    Join Date
    Dec 2007
    Location
    New Salem, ND
    Posts
    763
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Quote Originally Posted by RED GTX View Post
    Come over and I can show what happens when headgaskets leak coolant in the motor. It's not good. Motor #3 coming soon.
    Are you serious, didn't you just install a race built motor not long ago?
    Red 2dr 99 GTP"Old" Z7 t66, A/A IC'd, Custom Heads, 65# Inj, ST2 Cam, Meziere Elec Pump, JP Double Roller(with machined crank gear), Plogs, PLX W/B, Powrtuner SOLD

    "New" 2007 Duramax ccsb with a few mods
    Reply With Quote  
     

  15. #15 Re: Head Gaskets... 
    SE Level Member RED GTX's Avatar
    Join Date
    Jan 2008
    Posts
    40
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Quote Originally Posted by Andrew_99GTP View Post
    Are you serious, didn't you just install a race built motor not long ago?
    Yeah in '06' the company that built the motor blows ass and went out of business. Live and learn I guess. Now it's my project.
    Reply With Quote  
     

  16. #16 Re: Head Gaskets... 
    GTX Level Member Andrew_99GTP's Avatar
    Join Date
    Dec 2007
    Location
    New Salem, ND
    Posts
    763
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    WOW sorry to hear that. What are your plans this time?

    BTW what happened to the old motor?
    Red 2dr 99 GTP"Old" Z7 t66, A/A IC'd, Custom Heads, 65# Inj, ST2 Cam, Meziere Elec Pump, JP Double Roller(with machined crank gear), Plogs, PLX W/B, Powrtuner SOLD

    "New" 2007 Duramax ccsb with a few mods
    Reply With Quote  
     

  17. #17 Re: Head Gaskets... 
    SE Level Member RED GTX's Avatar
    Join Date
    Jan 2008
    Posts
    40
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Quote Originally Posted by Andrew_99GTP View Post
    WOW sorry to hear that. What are your plans this time?

    BTW what happened to the old motor?
    1st motor blew to my fault - spun bearings.
    2nd motor - Slingshot Motorsports Fox River Grove, Illinois - spun bearings
    3rd motor - ????
    Reply With Quote  
     

  18. #18 Re: Head Gaskets... 
    GTX Level Member Andrew_99GTP's Avatar
    Join Date
    Dec 2007
    Location
    New Salem, ND
    Posts
    763
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    If you don't mind me asking how come you spun the bearings on the 1st and 2nd motor? I just am asking so I don't end up doing the same thing. Was it because of coolant in the oil, or over reving them?
    Red 2dr 99 GTP"Old" Z7 t66, A/A IC'd, Custom Heads, 65# Inj, ST2 Cam, Meziere Elec Pump, JP Double Roller(with machined crank gear), Plogs, PLX W/B, Powrtuner SOLD

    "New" 2007 Duramax ccsb with a few mods
    Reply With Quote  
     

  19. #19 Re: Head Gaskets... 
    SE Level Member
    Join Date
    Dec 2007
    Posts
    83
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    jason throw a stock l32 in it and make sure the headgaskets and all are sealed well and be done with it. Im sure their was a coolant leak somewhere both times and spun the bearing. At the boost levels you were running im sure if their was any small leaks anywhere the added boost didnt help it.
    Reply With Quote  
     

  20. #20 Re: Head Gaskets... 
    SE Level Member RED GTX's Avatar
    Join Date
    Jan 2008
    Posts
    40
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Quote Originally Posted by Andrew_99GTP View Post
    If you don't mind me asking how come you spun the bearings on the 1st and 2nd motor? I just am asking so I don't end up doing the same thing. Was it because of coolant in the oil, or over reving them?
    1st motor story: you could say I over rev'd the car a little. But I caused it, no leaks...etc.
    2nd motor story: don't have a ****ty shop build your car. You're better off doing it yourself. THe shop didnt properly seal the MLS headgaskets = coolant in oil..and ya. Back to square one again. Though this time is a bit different on the rebuild.
    Reply With Quote  
     

Page 1 of 2 12 LastLast

Similar Threads

  1. Lets take a head count here!
    By gmboy in forum Canada
    Replies: 375
    Last Post: 12-29-2017, 09:11 PM
  2. Replies: 24
    Last Post: 06-12-2008, 10:50 AM
Tags for this Thread

View Tag Cloud

Bookmarks
Bookmarks
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •