LT-1 carb plugged hole thread
Thread Starter
Drifting
Joined: Sep 1999
Posts: 1,970
Likes: 91
LT-1 carb plugged hole thread
There was a post recently about the plugged hole in the from of the LT-1 Holley. Had a lot of info.Anyone have a link to that?
Found what appears to be a threaded plug in the hole of my spare holley.
Found what appears to be a threaded plug in the hole of my spare holley.
Old Pro Solo Guy
Joined: Dec 2017
Posts: 8,079
Likes: 4,431
From: Marlton NJ
Yes. Adjustable air bleeds. Only on factory carbs. For emissions tuning.
https://www.corvetteforum.com/forums...-1-vacuum.html
Got a picture of the air bleed just opposite that on the other side of the air horn?
Dated carb?
https://www.corvetteforum.com/forums...-1-vacuum.html
Got a picture of the air bleed just opposite that on the other side of the air horn?
Dated carb?
Thread Starter
Drifting
Joined: Sep 1999
Posts: 1,970
Likes: 91
Yes. Adjustable air bleeds. Only on factory carbs. For emissions tuning.
https://www.corvetteforum.com/forums...-1-vacuum.html
Got a picture of the air bleed just opposite that on the other side of the air horn?
Dated carb?
https://www.corvetteforum.com/forums...-1-vacuum.html
Got a picture of the air bleed just opposite that on the other side of the air horn?
Dated carb?
I do have a pic. This isn't a factory carb
Last edited by dennis; Apr 30, 2022 at 10:39 PM.
Old Pro Solo Guy
Joined: Dec 2017
Posts: 8,079
Likes: 4,431
From: Marlton NJ
Very interesting!
Do you have a pic of the codes on the choke horn?
This outer air bleed looks like it has been tampered with. That is the one controlled by the screw you found.
Think it's possible somebody tried to "add" these adjustable bleeds?
Do you have a pic of the codes on the choke horn?
This outer air bleed looks like it has been tampered with. That is the one controlled by the screw you found.
Think it's possible somebody tried to "add" these adjustable bleeds?
