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 believe 383 was a Chrysler engine.
It depends on the transmission and any modifications to the engine.
You will need a computer tech tool, available at any Chevy dealer. You cannot do it without it.
any gas from pump available to public
Most any stock carrier without a posi with have a 2:73 ratio
radiator flush any auto parts store keeps it in stock
a 383 stroker is just a 400 crank in a 350 block...so yes
Any type of glasspacks from cherry bomb or thrush ar Flowmaster Super 10 series
Rockauto.com, check their site for pricing. Disclaimer: I don't have any interest or stock in them (kinda wish I did ;-) )
i get any where from 19-21 mpg depending on how i drive and my blazer is stock other than a magnaflow cat back system.
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.
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