History What pistons are these from

I picked up a good amount of 58-60 Ford parts at an auction here recently. But there was a mix of other stuff also. Mostly ford.

One of the boxes had 6 pistons shown below as well as rods, bearings, lifters, valves, and valve springs for a 6 cylinder.
So I know Ford(and others) had 4 rings for a while, Hudson did something real similar to whats below with 2 on top and 1 on bottom like whats below. But those have a chamfer below the 2nd ring.

Anyone know what these are from?


2 rings on the top and one oil ring on the bottom.
Flattop.
3.5"diam

20240528_210133 by cerial posted May 29, 2024 at 1:56 PM

20240528_210142 by cerial posted May 29, 2024 at 1:56 PM

20240528_210157 by cerial posted May 29, 2024 at 1:56 PM

20240529_081831 by cerial posted May 29, 2024 at 1:56 PM

 

I’d help if I could, but I don’t have permission to view the pictures in your album.

I doubt if anyone else does either.

 

Me neither.
Maybe they're from a ghost car.

 

THE H.A.M.B. - ERROR
You do not have permission to view media within this album.

 

pictures are difficult.

Although, if you just click the "upload a file" ****on right here V
then it's not too hard?

 

Them pistons is different.

 

Looking at those bits it looks like it’s a skirted block and you say it’s a six. I can’t think of one and google doesn’t help either.

 

probably not something that you're gonna sell easily....

 

I think the pistons are for 41-52 Pontiac 6's

 

Nice that the tape measure was stored with the parts, matching patina is uncommon.