No, Not even close, Totally different designs.
No, no, no. Two totally different motors.
i believe that any 454 bbc head will bolt up to any 454 Block. But some heads are beter then others. I would find out the specs of the head before installing.
The duration of Block-Heads is 3420.0 seconds.
yes if you are installing in a auto that had tbi then u are just using the l block and rotating assy, but the cam and heads may need to be changed up!
Block-Heads was created on 1938-08-19.
yes, iron block w/ aluminum heads.... ls1 has aluminum block and aluminum heads
350 heads will bolt to the 400 block. They will need to be drilled for the "steam ports" in the 400 block.
a 350 is a small block those heads will fit on and Chevy SMALL block not a big block
The crankshaft has nothing to do with a short are long block. A short block is everything but the heads and intake. A long block has the heads and intake all ready on it, Its the complete engine. You have to put the heads and intake on the short block yourself. That is the difference.
no
It is a "windsor" (small block) with Cleveland heads (big block).