it was a waste of time and money. it was the only small block in its generation that was externally balanced and had different size main and piston journals.
No
On the engine block. where on engine block?
The small block chevy turns in a clockwise rotation.
no
The block heater cord is on the Engine Block Heater on the 2007 Chevy Optra.
its Chevy 454 Big Block Engine
No.
No.
Engine block heaters were optional.
Many. 348 would be a small block, whereas the 454 is a big block.
You can't... There's not enough steel in the cylinders to bore it that far. If you want a 454, you need to by a big block 454 Chevy engine.
No it is not an interference engine.