Different crankshaft.
yes.
350 block, 400 crank. Main journals must be turned to accept 350 bearings. Stock bore is 377. .030 over is 383.
You can for sure fit a 350 V8 with the conversion kit. You should be able to install a 383 stroker.
The 2015 Chevrolet Suburban's engine produces 383 ft-lbs. @ 4100 rpm.
The 2015 Chevrolet Tahoe's engine produces 383 ft-lbs. @ 4100 rpm.
NO, the 383 is called a stroker engine. It is a 350 with a 400 crankshaft that is machined, to make it work in a 350 block. There are other factors and modifications to be made when building a stroker. The only 383 that came from the factory is in Chrysler vehicles.
I would depend on if you are asking a Chevy man or a Mopar man. Personally I like the Chevy 350. If you are referring to a Chevy 383 made from a 350 block with a 400 crank, it would always make more torque than a 350. So if torque is what you're after, "there's no replacement for displacement".
You need a crank from a 400 turned down to fit 350 main bearings and a set of 400 rods on the 350 pistons. Also need a flywheel and balancer from a 400. If the engine is standard bore, it would be a 377. A 383 is bored .030" oversize.
There are tons,200, 230, 250 262, 265, 267, 283, 273, 302, 305, 307, 350, 327, 348, 350, 366, 383,377,396, 400,409,427, 454. There is also the Chevy 572. The 383 and 377 are stroker engines
A 350 bored 40 over is a automobile engine which has had its displacement increased to 383 cubic inches. This results in more power without needing to purchase a new engine.
400 block, with a 350 crankshaft. 383 cid.
Chevrolet never built a 383 for production use. Many aftermarket suppliers have produced a 383 Chevy. It was originally built by taking a 400 crankshaft and having the main journals reground to fit a 350 block. The combination of the 400 crank and rods with the 350 block and pistons yields a reciprocating assembly with correct compression height. In standard bore, this would make 377 cubic inches. The 383 would be a .030" overbore. Since most of those parts have been used up, the aftermarket now produces all new parts to build a 383. It could be noted that Chrysler produced a 383 for many years during the 60's and 70's. It has nothing in common with the Chevrolet.