Quote:
Originally Posted by Mr. PBody
That block is a 400 (small block Chevy). I have one here in the hone right now, same casting number. The date "code" on this one makes it a '74 model (J1673).
A "short block" is any engine assembly without a cylinder head bolted to it. It can be a "small block" V8 (what you're probably refering to), or any other kind of engine. An engine with heads bolted to it is called a "long block", and one with carb, ignition, oil pan, etc. is called "complete". These are "industry" terms.
Jim
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Awesome thank you for the quick response.
Small block was totally what I had meant. Sorry about that. I see the stock hp rating is ~170 for these. Looking forward to finishing this all up. Used to all electronic control ignition and fuel, using stand alone ECUs and controllers. Really excited about this one. The guy I had bought this from was doing a build and had a ton of parts, such as new heads, Hurricane intake, Demon 4 bbl carb, cam... should be nice when altogether.
Forgot to ask, is there an online reference for these motors? Like a free Haynes manual? I have the books, but like to have a digital copy whenever possible.
Also, what is the stock compression ratio listed on this block?
Thanks