Yes, they should fit ok. 305 heads should bump up the compression a little.
There are many places where one could purchase small block Chevy heads. Some of the best places to purchase small block Chevy heads at places like Amazon or Auto Zone.
a 350 is a small block those heads will fit on and Chevy SMALL block not a big block
The small block chevy turns in a clockwise rotation.
it will fit on any Chevy SMALL BLOCK of the same generation of your LT1
small block
The deck is the surface to which you bolt the cylinder heads to.
The 350 engine was introduced in 1968. A 1955 small block would be a 265 or 283.
No.
Yes it will, It should already have a small block Chevy in it , if it's a V8.
depends if you have a scat block or not NEW ANSWER: There is 2 in the back of the engine block. There is 1 on each side of the timing cover on the front of the engine. There is 2 on each side of the engine block just below the heads. Sometimes there are 3 on the sides of the engine block. Depends on the year.
No.
About 43 Lbs.