This is a genuine 40+ original AC fuel pump that I personally removed from a 1970 LS-6 Chevelle in May of '78.
Grease/grime free,it's been sitting in a closet since.No rust,chips or dents & comes with it's assembly line bolts/washers.
It's ID base is untampered with.
It might need to be rebuilt,but I don't see why right now,as it worked fine when removed for an electric pump back then.
It's in good cosmetic shape,and feels tight inside.The gold plating is still there,and would look better on a survivor,then a newly restored frame off.
This is NOT an Airtex brand with the obvious new world circle surrounding the AC logo and fewer vent holes too.
This was installed on:
~1968-396cid.& 427cid. late assembled.
~1969-396cid.325,350,375 HP engines,and 427cid.-390,425HP engines.
~1970 early assembled 396cid.350,375HP engines,and early 1970 454cid.LS-5 360HP & LS-6 450HP engines,all just before Jan./Feb 1970.
This was for vehicles assembled WITHOUT the 3rd line fuel tank return line.If unsure,check box #33 on your build sheet for "727".
Although it looks like similar to other AC fuel pumps from the outside from that era,it will not work on lower performance big block engines.
This was designed for higher horse engines only.
$350 shipped in lower 48 w/Money paid back guarantee if not satisfied after 1 week of acceptance.
REDL78@ATT.NET