69 sb Fuel Pump difference?
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Racer
Joined: Sep 2017
Posts: 337
Likes: 56
69 sb Fuel Pump difference?
Hello. I have a couple a question about a fuel pump for my 69, 350 with a Rochester. The first is what is the difference between the Carter M 6120 and Delphi MF0158. Both listed on the RA website and probably the ones sold by the vendors. They are listed for a 350 but the Delphi is for a Holley. The pressures and flows appear to be the same and I didn't even know the 350 ever had a Holley in 1969. So my question is if the Delphi will work with a Rochester, could someone explain the difference? Thanks in advance.
Racer
Joined: Sep 2001
Posts: 365
Likes: 93
From: Chesterfield VA
The fuel pump for the Holley does not have a return in it. If you look on your frame, the Holley equipped Vettes only have a single fuel line where as the Rochester has two, one for fuel feed and one for fuel return.
Racer
Joined: Sep 2001
Posts: 365
Likes: 93
From: Chesterfield VA
