85 K5 Blazer engine code

[jkalex97]

I picked up a 1985 K5 Blazer and the engine was changed. The suffix code is SUJ....V1004SUJ. I know it came from Flint, but how can I find out if it came out of a Firebird, Camaro or a Impala SS? the VIN code stamped on this block is 1EL119073. Not sure what the casting number is yet, I haven't got that much cleaned yet!

Any help would be great!

 

[ChevyHiPro]

Really need that Casting Number to tell much about the engine.
The casting number is normally 8 digits long and is located on the back of the engine, yep, where the flywheel goes!
:shock:

When you get the Casting number you'll be able to find out about the engine.

Hope this helps,
Ray