63-65 Hipo 40083 Fuel Pump Question

[Charles P.]

Hi, I have an early 65 car with a early 40083 AC top fuel pump with the gussets but it has the stamped metal bottom. I read that some pumps had a cast bottom. I picked up this fuel pump bottom which seems to fit my pump that has the large AC in the bottom's casting. Is this correct for the 40083?

fuel pump - NCRS.jpg Pump Bottom.jpg

[Charles P.]

Re: 63-65 Hipo 40083 Fuel Pump Question

I just found this thread on the site that discusses the 40083 pump rebuild:

https://www.ncrsmac.org/ed/Engine/40...%20Rebuild.pdf.

It mentions a "first version" with the cast bottom with the AC cast in it but did not have an image.

[Tony S.]

Re: 63-65 Hipo 40083 Fuel Pump Question

I think you are good with this bottom.
Tony

[Charles P.]

Re: 63-65 Hipo 40083 Fuel Pump Question

Thanks Tony...