327 heads do not have the mounting holes like a 350. Alt, and a/c brackets although if you are not using serpetine pully's they have no problem going on a 350 I have a set on my 350 and it runs absolutely beautifully
Yes they will.
yes the heads will bolt right on but if you are putting a 305 in there the flywheel is different in the sense that the 327 has a small hole where the flywheel meets the crank (you need the starter for the 305)
Most people think that they gain more power from putting a 327 head on a 350. unless you get a head that is a high performance head you are not changing much.
not really......you can have the 350 heads reworked for better performance. Besides, the 327 heads do not have the mounting holes for the alt. and other stuff that mounts to the front of the heads I tryed this on a race motor I built. The heads were just too small. ANSWER You can go to after market ex: Dart or whatever u want, have the cc you want for compression, valve size that u want ex: 202 intake, ported and polished. You will get top performance this way. Match the heads to the engine.
yes just get head gaskets for the 350 not the 327
327
No.
Yes it will as long as the 350 engine is not newer then a 1986
1969.
A 350 block with a 327 crank is called a 327. Bore it 60 over and it becomes a 337. Don't know what pop up heads are. Never heard of that.
It's hard to say they made different castings on the (double hump) heads but GM claimed from 300hp to 375hp for the 327 depending on the heads you should run the casting numbers to find out exactly what you have
You mean what does 327 mean? It's stands for 327 cu. inches. As in the displacement of a motor.