 2.0L Heads, What the heck is this ?? |
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| LvSteveH |
  Aug 9 2003, 04:31 PM
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I put the Poor in Porsche  Group: Members Posts: 1,080 Joined: 22-April 03 From: Las Vegas, Nevada Member No.: 600  |
I just picked up an extra 2.0L head cheap, and now I know that you get what you pay for. I can't for the life of me figure out why, but there is a port drilled on each side of the intake studs, as indicated by the arrow in the pic, and the hole extends all the way down into the exhast port, just behind the valve. It appears to be tapped with threads on the end in the port. Could it be for an air/fuel mixture sensor for each cylinder? How bout the world's smallest quad turbos.
Thanks for your help. (IMG:style_emoticons/default/blink.gif) Attached image(s) 
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| JeffBowlsby |
Aug 9 2003, 04:45 PM
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914 Wiring Harnesses Group: Members Posts: 8,578 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None 
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Those look like the 75-76 GC code 2.0L heads...
with air injection ports. They can be plugged and ignored. |
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Posts in this topic
LvSteveH 2.0L Heads Aug 9 2003, 04:31 PM
Bleyseng Those are the super rare heads for the NOS injecti... Aug 9 2003, 04:48 PM redshift Those are the blow-by relief valves, you don't... Aug 9 2003, 05:00 PM seanery There is an active thread, a guy is looking for a ... Aug 9 2003, 05:17 PM LvSteveH :lol:
I didn't even think of air injection, ... Aug 9 2003, 06:20 PM McMark Just so we're clear, isn't this the not-so... Aug 9 2003, 06:34 PM LvSteveH To the best of my knowledge a bus 2.0L head is sti... Aug 9 2003, 07:30 PM cgnj QUOTE
LvSteveH I have a couple sets of 2.0L heads, I just picked ... Aug 9 2003, 08:23 PM |
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