ID this block

[GreenZ96]

It has a gm reman tag on it. And as pictured cast in the ds rear.

[GreenZ96]

Came out of a 95 z28, transplanted from a 94 fbody

[JCzNova]

What I could find:

Couldn't read the bottom numbers in ur pic too well on my phone. "D" is April, then day, 1994. The "2" on the left side should be 2-bolt main, before it was converted if it does happen to be a 4-bolt main now.

GM 5.7LG SGI: Engine has cast into block “GM 5.7LG SGI . . . block is a 350/5.7Liter and SGI is the type of metal used in casting the block

Dxxx: “Block Casting Date” . . . D=April, xx=xxth day, 4= is last number in the year this block was cast and the “Block Casting Number shows this block was cast from 1986-94 so the number 4 tells this block was cast in 1994 or specifically on April xx, 1994.

[GreenZ96]

I just found the same info. I got it for free so its headed to the machine shop

[JCzNova]

I just found the same info. I got it for free so its headed to the machine shop

That's my kind of price range! What is it going to find a home in?

[GreenZ96]

It's going in my Z28. H/C/355

[JCzNova]

It's going in my Z28. H/C/355

Doing the bottom end for some possible spray later?