360 block limits

There were 318 truck blocks and there were 318 passenger car blocks that's what I know and you can see it on the front of the engine in the stamping. Hence there were also 318s that had four motor mount ears 'T' and the others had three 'Passenger cars'
400s were all kinds of things...LA360 predominantly vans..but they did make ththe 75 dart sports....all through the 70's mostly Van's though. LA roller 360s I have only found in vans come to think of it...