C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Cylinder Head porting

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Old Oct 22, 2001 | 07:02 PM
  #1  
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Default Cylinder Head porting

Anybody have experience with Trevor Johnson Cylinder Heads in Rockwall Texas? I am thinking of having them do a mild port job on my LT4 heads.
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Old Oct 22, 2001 | 08:16 PM
  #2  
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Default Re: Cylinder Head porting (Mez)

Ship them off to GTP instead...
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Old Oct 22, 2001 | 08:28 PM
  #3  
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Default Re: Cylinder Head porting (Vette92)

Ship them off to GTP instead...
I whole heartedly agree with that! They are flat out the best around. We are a dealer of theirs, so let me know if I can help you out. We can also help you with all the extras to finish off your package. :)
Thanks,
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Old Oct 22, 2001 | 08:53 PM
  #4  
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Default Re: Cylinder Head porting (2FST4U)

How do I contact GTP?
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Old Oct 23, 2001 | 02:03 AM
  #5  
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Default Re: Cylinder Head porting (Mez)

You can contact Craig at 713-266-1320.
You can also contact me and I can answer any questions you have about these. I definitly know the product and I even used to work there. If you decide to go straight to Craig, that is fine also. Tell him "Hi" for me. He is a great guy.
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Old Oct 25, 2001 | 03:43 PM
  #6  
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Default Re: Cylinder Head porting (2FST4U)

Do you have a webpage address for GTP or any other information?
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Old Oct 25, 2001 | 04:24 PM
  #7  
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Default Re: Cylinder Head porting (ce_me_vette)

Don't bother with GTP's web page. Its just his address and phone number.

Give him a call if you need more information.
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