413 cid
crank, & heads, same block different stroke crank, & heads, same block different stroke
The stroke of a crankshaft is determined by the way it is ground at the factory. You can't make a 3.75 stroke from a stock crank. If you bought a 3.75 stroke crank and put it into a 60 over 350 block, you'd have a 388. Rod length does not effect the size of an engine.
It's an engine who started out as 350 cylinder volume, then had the cylinders enlarged by .40" and the crank swapped out for one with a longer stroke. Basically the inside of a bigger engine squeezed into a smaller block. Actually it's .040" (forty thousandths, not four hundred thousandths), it started out as 350 cubic inches, and the block is not really smaller. They are the same size. After changing the stroke and installing oversize pistons, the displacement would be 385.
its s stroker crank that makes the 350 a 364
4" bore, 3" stroke My 301: High-nickel content 283 (1963 Impala) block bored to 4" 283 crank (3" stroke) 302 dome-top pistons and "pink" rods 291 Camel-hump heads (unported) Pretty much 302 parts with a 283 crank/block
Bore the block .040" oversize and put in a 4" stroke crank.
There wouldn't be enough deck height to get a 6" stroke. The longest I've seen is around 4", and that requires a special block. A .060" overbore with stock stroke would be about 360 cubes. With 400 crank, it would be 388.
Yes you can,A 427 is a 454 block with a 3.7 stroke 396 crank and 427 pistons
It's exactly 360.42 Cubic InchesStock Stroke is 3.48 60 over is 4.060 BoreTo make a 383 stroker you need a 3.75 inch stroke crank, and 4.030 BoreActual displacement is 382.67 Cubic Inches
A 383 Chevy is a 350 block with a 400 crank bored .030 over. If it's not bored oversize it's a 377 (Not the only way to make a 377). If it's .060 over, it's a 388. Most builders agree that you cannot safely bore a 350 block .090 over, but if you did the resulting engine would be about 394.
Yes with some bottum end clearancing.
Well a 307 has a bore of 3.875 and a stroke of 3.25, so to build a 350 out of a 307 you would need to bore out the 307 .125 inch to a 4 inch bore, which in most cases can not be done, and you would have to put a 350 crank which has a stroke of 3.48 inches and use 350 pistons. But if you want more cubes and power out of your 307 you can bore it .03 over, have it decked .025 inches, and use a 350 crank with 400 rods and 307 pistons to make a ground pounding 333 stroker.