LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

lt4 valves

Old Oct 12, 2021 | 11:40 AM
  #1  
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don
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From: northern indiana, near chicago
lt4 valves

looking for some valves for lt4 heads, casting # 12555690 anyone know where I can get some that will work other than dealer.
Old Oct 12, 2021 | 02:43 PM
  #2  
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Re: lt4 valves

Are you looking for actual stock replacements - 2.00" hollow stem intake, 1.55" sodium-filled exhaust?
Old Oct 12, 2021 | 03:11 PM
  #3  
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don
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From: northern indiana, near chicago
Re: lt4 valves

Originally Posted by don
looking for some valves for lt4 heads, casting # 12555690 anyone know where I can get some that will work other than dealer.
if I can find them for a good price, not $600. I will take anything that will fit at this point. I called Manley but I need the specs and all I know is the head diameters, they weren’t much help.
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