How much horsepower does a 383 crate motor have?
438 horsepower
The EFI 383 is rated at 438 horsepower and 443 lbs. -ft. of torque. Whichever engine you choose, you’ll get the dyno sheet to prove it makes what BluePrint says it will—and oftentimes, even more.
Are crate engines brand new?
A crate engine is a brand new engine available for late model and older cars and trucks that is basically ready to run upon installation. Many crate engines are used for high-performance applications but they are also available for stock applications.
Are BluePrint crate engines any good?
Their experience means that BluePrint is the best choice for reliable horsepower that you can drive every day. And you know it’s coming from a solid, reputable company that does the job right and stands behind it.
Is a 383 a good engine?
The 383 is a great engine, very powerful for its size, The 400 has the biggest bore, larger then a 440, The 400 has a low compression, but it has very good torque, what makes the 400 so popular is you can stroke it to the famous 451, those are torque monsters, I would say, just pick which one you like better, The price …
What size engine is a 383 stroker?
A 383 stroker has a 0.030 over bore of the stock 350, giving you 4.030 as a bore diameter. Putting the 400 crank in the 350 increases the stroke to 3.750. Other than that, all the other dimensions stay the same. If you do the math, you will get 382.6; round up and you have 383 ci.
Are crate engines new or rebuilt?
Crate engines may be either brand new, or substantially rebuilt. If rebuilt, they will have been rebuilt to an extent such that they are considered to be of equal quality, reliability and expected lifetime as a new engine.
What is blue printed engine?
The blueprint is the original design specifications of an engine. Blueprinting is an exact science which involves modifying the engine to comply with its original manufacturers design tolerances and/or any newly developed specifications which increase the engines operational efficiency.
Are BluePrint engine blocks New?
BluePrint’s new block castings are a stronger and improved design over the OEM small block Chevy. They can be machined up to 454 cubic inches of displacement! Engines that are 396 cubic inches and below have a four inch bore. This means that they can be freshened up and rebuilt down the road (if needed).
Is the 383 a big block?
The 383 Chrysler B engine is known as the Mopar big block that nobody loves. Typically, gearheads favor its beefier big brother, the 440. The 383 B is characterized by its large cylinder bore of 4.25 inches with a short stroke of 3.375.
What is the difference between a 383 and a 383 magnum?
there isn’t any outside differences between the 383 and 383 magnum so there isn’t anything to worry about there. big block engines from the factory used a valley pan cover which was also the gasket between the intake and heads and it is held in place by 3 bolts and a plate on the front and rear of the engine.
What is the best transmission for a 383 Stroker?
What is the Best Transmission for a 383 Stroker? TH400. This is an improvement over the TH350 and is more expensive than that model too. Powerglide. This is a two gear performance model for light vehicles, those that weigh under 1800 lbs. 700R4. If you have this, ditch the car and get a bicycle, this is not the best, it’s the worst transmission choice. GM200. 4L60-E.
What size carburetor do I need for a 383 Stroker?
The carburetor used depends on the type of engine and the use of the engine. For normal street driving with a 383 stroker engine, ChevyMania! recommends a 650 cfm carburetor.
What is transmission for a 383 Stroker?
What is the best transmission for a 383 stroker? Well, it depends. You can use these: 7004r, 4l60, 4l80, th400, th200, 200r4, th350, or even a th350c.
What is the bore size for a Chevy 383 Stroker?
The 383 stroker engine has a bore of 4.03 inches and a stroke of 3.75 inches versus the GM 350’s bore of 4.00 inches and 3.48 inches of stroke.