You could try checking the block # at mortec.com, but there are so many #'s that came in 2 or 4 that you will probably still need to pull the oil pan down to know for sure.
It was called quartering. Your arms and feet were tied to 4 individual horses and they were forced to bolt tearing you apart.
There isn't a way to identify a 4 bolt main block without looking inside the oil pan.
It's probably a 4 bolt, but there's no way to tell without looking. The same block was used for both.
Not without an adapter. Kenne Bell used to make a nice one.
It should bolt up without changing the heads.
Yes. Same dimensions.
Yes it will bolt right up.
"small block" typically distinguishes between a 2 bolt and 4 bolt main. (Small block= 2 bolt main. Big/large block=4 bolt main) "long block" typically distinguishes between a rebuilt engine that has heads, rockers, rocker covers, oil pump, pan... in other words, complete, versus just block, crank, cam and pistons (short block).
For what I read tonight, as I am doing my Big Block, the 4 bolt main is 110LBS
no
yes
It may bolt to the block, but the plugs, driveshafts, etc will not fit.It may bolt to the block, but the plugs, driveshafts, etc will not fit.