Have several engine parts and need help on figuring out what year and cubic engines that are part of. Figured some of them out already that are not on the list but still need help on a few of these. I've checked this forum and came up empty. Any info or help would be appreciated!





1) Crank with #58274. Its in a block 585786 which I found out that the block is a 64 Ultra High Compression block.

2) Gold block with stamping 561747 #3 CFD 340

3) Block with casting 561059 #2 CFD 117

4) Crank N 4813 99 2CFD

5) Head with a #3 next to the exhaust.

 

Photos, please.

- Eric

 

#3 389394 heads are 66 Olds 330 castings.

pix would help greatly

The other #'s are not [yet] in my database

 

These all appear to be casting numbers from first-gen Olds V8s, but as others have said...

 

Pics.

 

I don't know about the numbers, but just measure the bore. I'll bet that red block will measure 4.125" (394) and the gold will measure out at 4"(371). Also look for a big 4 1/8 and 4 numerals on the back of the block by the extended bell housing

 

561747 = BLOCK, engine block, 1949-5x 303 engine according to some