From the oil pump, through the block to the first main, then through the journal to the rods, then through the journal to the next main, ect.
No. You would need to have the main journals turned down .200". Then it would fit.
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.
400, about.
If you mean the difference between the Pontiac 400 and 455....the differences are the bore size, the crank stroke length, and the main bearing journals. All are bigger on the 455. However, there is also a small block Chevy 400....which has nothing the same as the other two. The Pontiac 400 has a bore of 4.12, stroke 3.75 and 3" main journals. The 455 has a bore of 4.151, stroke of 4.21, and 3.25" main journals.
It is a small block Chevy 350 engine with 6 bolt main caps.
350 block, 400 crank. Main journals must be turned to accept 350 bearings. Stock bore is 377. .030 over is 383.
You will need to remove the transmission.
There are 5 main journals and 4 rod journals. Each rod journal holds 2 rods.
Yes, the only small block Chevy flywheel that doesn't interchange is the small block 400 ci.
Need to know the year of engine.
main journals
"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).