What's above is good advice....just to be sure, I'd double check dash VIN vs. radiator core support VIN vs. trunk lip VIN. It's almost for sure what it seems...a 383 car with a 440 six pack. The car is not original, is not an original six pack car, is #5 condition vs. Barrett Jackson #1/#2 condition, etc. + it's not a real six pack or hemi car.....so above prices seem about right...it will cost a ton to restore.
Having said all that, I like the car. You should be able to look at the flat pad, front of engine block, driver's side front corner & see "440" + a letter or other stuff. That info would help. Also, get a flexible mirror on an antennae and look on the side of the engine block, under the exhaust manifold (I "think" driver's side) and you should see a date cast into the block...eg 6-13-69 or something like that. That would tell you the manufacturing date of the engine.
'69 440 six pack motors have small rods & are internally balanced.....so.....the harmonic balancer should be thin (1"'ish) and be symmetrical (no offset weights at all). '69 six pack motors should have aluminum intakes too.
This is "most likely" a 440 of some random year with a six pack carb/intake put on it.....still very, very cool.
