carb
Thread Starter
Burning Brakes
Joined: May 2001
Posts: 1,127
Likes: 3
From: syracuse ny & venice fl when snowing in ny
carb
i dont no much about carbs. my 75 corvette carbs # is 7045222 R6 0575
where do i find one, not having much luck. professionally rebuilt ok, proper rebuild kit. are there any cross ref part # for this?
1975 vette auto a/c ps pb
where do i find one, not having much luck. professionally rebuilt ok, proper rebuild kit. are there any cross ref part # for this?
1975 vette auto a/c ps pb
Popular Reply
Jun 8, 2023, 10:26 AM
Dr. Detroit
Joined: Mar 2012
Posts: 10,097
Likes: 4,027
From: New Braunfels Texas
Most will recommend your unit be sent to our forum Q-Jet expert Lars.......
Snap some photos of different angles of the carb and Lars can tell you a lot about it.......just from looking at it.
The pt# comes back as a 75-on Carb for Chevrolet so it may be the original unit.
Do NOT buy commercially offered rebuilds......your original core is the best core.
Jebby
Snap some photos of different angles of the carb and Lars can tell you a lot about it.......just from looking at it.
The pt# comes back as a 75-on Carb for Chevrolet so it may be the original unit.
Do NOT buy commercially offered rebuilds......your original core is the best core.
Jebby
Dr. Detroit
Joined: Mar 2012
Posts: 10,097
Likes: 4,027
From: New Braunfels Texas
Most will recommend your unit be sent to our forum Q-Jet expert Lars.......
Snap some photos of different angles of the carb and Lars can tell you a lot about it.......just from looking at it.
The pt# comes back as a 75-on Carb for Chevrolet so it may be the original unit.
Do NOT buy commercially offered rebuilds......your original core is the best core.
Jebby
Snap some photos of different angles of the carb and Lars can tell you a lot about it.......just from looking at it.
The pt# comes back as a 75-on Carb for Chevrolet so it may be the original unit.
Do NOT buy commercially offered rebuilds......your original core is the best core.
Jebby
Race Director
Joined: May 2006
Posts: 18,736
Likes: 2,582
Melting Slicks
Joined: Feb 2018
Posts: 2,327
Likes: 721
From: Marietta GA
You will not be disappointed with the work that Lars performs. The money you spend will be the best investment on ensuring that your quadrajet is operating like Chevrolet intended it to. He is a true expert in every sense of the word.
Tech Contributor
Joined: Aug 1999
Posts: 14,380
Likes: 6,390
From: At my Bar drinking and wrenching in Lafayette Colorado
Team Owner
Joined: Jan 2006
Posts: 37,637
Likes: 3,118
From: Crossville TN
If your carb is original to the car (and it sounds like it is) and it hasn't been "rebult" previously, you have a "diamond in the rough". You will not find a better carb than what you already have for your car. If Lars will rebuild it, have him do it. No one will do a better job.
