does anybody know the engine specs for a 327 not sure of the year

Hello 85!
By specs, I'm guessing bore & stroke? The 327 (per my handy-dandy reference) has a 4.001" bore x 3.25" stroke. I'm not sure what years they were made nor crankshaft journal diameters and such. Are you looking for anything in particular? I'm sure I have most SBC specs in one manual or another around here...

You need to be a little more specific. The 327 came in lots of vehicles and had many different HP and torque ratings. It came in everything from a Camaro to a school bus. Do you have any more info like a block casting number?

as of now i don't know anymore of the motor all i know is that my dad has a 327 and a 350 in his shop and he told me to pick the one i want to do an engine swap this summer. so as soon as i talk to him again ill get all the info

The 327 was built from 1962-1969 and was installed as noted above in just about everything and a ton were sold over the counter at the dealerships as well.

The 1962-1967's were small journals and had forged cranks, the 68-69's were medium journal blocks and had either forged or cast cranks.

The 1962-1967 327's have been a performance favorite since day one, they can be built to rev to the moon and make very respectable power.

The 327 is very close in cubes to the newer 5.3L V8 that GM Produces. It is actually a 326 CID or 328 CID (I forget exactly but it is one cubic inch off).