Best LT-1 AC Delco PFI fuel pump?

Discussion in 'High Tech Retrofits' started by Steve S, Jun 14, 2007.

  1. Steve S

    Steve S New Member

    Messages:
    1
    Likes Received:
    0
    Joined:
    Apr 17, 2007
    Location:
    L.A., CA
    I heard the original LT-1 fuel pump was the AC Delco EP 242 later upgraded to the higher peformance EP 376 then EP 381. All 3 are still available.

    What are the differences in output, reliability, etc.? (Delco won't say.)

    Which is the most reliable with the longest service life for a low RPM daily driver cruiser? I'm worried that a higher output pump might overwork the regulator into early failure.
     

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.