no. a 350 block is a 5.7L
No it is not.
no
They are both the same engines. You refer to a long block as being a compleat engine assy. 350 small block is what it means. It's a 350 and that is called a small block.
yes, a 305 and 350 utilize the same block
NO......
Yes their the same block....
The later 327's were exactly the same as the early 350's, so yes, a 350 crankshaft will fit a 327 block if it's a 1967 and up block.
usually
NO the bore / cylinder size is different. Pluse the stroke
YES it is the same block YES it is the same block
Answer The 86 Chevy block and the 87 Chevy block are the exact same block, nothing changed, it will fit perfectly.yes
There is no such thing as a big block 350.