How much does a Chevy 383 stroker cost?

The HP94 Chevy 383ci stroker from ATK is being offered by Jegs at the low price of $3,993.99, but is found throughout a range of big-box stores, so it might pay to shop around some, as is the case with any large-volume crate engine commodity like a Chevy 383ci stroker.

How much HP does a 383 stroker have?

The 383 stroker engines have been reported to achieve 330 horsepower with 410 foot-pounds of Torque, 395 horsepower with 410 foot-pounds of Torque and 395 horsepower with 410 foot-pounds of Torque.

How hard is it to build a 383 stroker?

And at a glance, building the 383 seems almost as simple as mashing a toasted marshmallow and a piece of chocolate between a couple of graham crackers. A 0.030-over 350 block, plus the 3.750-inch stroke from a 400 small-block (versus the 350's 3.480-inch stroke) equals 383 cubic inches.

Can you turn a 350 into a 383 stroker?

The biggest advantage to putting a crankshaft from a Chevy 400 into a 350 block to produce 383 cubic inches is that more displacement equals more power. Also, the longer crank throw produces more downward thrust, which translates into torque. And torque is what we're after, especially in a truck.

How fast does a 383 stroker go?

A 383 has the same piston speed at 2,500 rpm that a 350 has at 3,100 rpm. The increased speed allows the piston to act on the quench area of the combustion chamber at a higher rate of speed, increasing the combustion chamber efficiency.

How much does a 383 stroker cost?

Is a 383 a good motor?

Is 383 A Good Engine? A 383 is a great engine for many reasons, and it can perform well in some situations, without costing much, but still has plenty of power. Its performance is at least 400hp and it weighs significantly less than a normal car.

What are the benefits of a stroker motor?

A stroker is an engine that has been modified to increase the length of the stroke and therefore has a greater engine capacity. Its benefits are improved torque and power.

What is the difference between a 350 and 383?

Rather, a 383 is about 28 cubic inches larger than a typical / comparable restored 350 which is actually 355 square inches in width. The cubic incher with the height of “030” over 350 actually has a fuel capacity of 355 pounds per square inch. We get 355 hp per cubic inch for a build of a mild size.

What liter is 383 stroker?

As you might guess from the name, the displacement of this engine is 383 cubic inches (6.27L), thanks to the longer stroke provided by the Chevy 400 crankshaft. This engine has a bore of 4 inches with a stroke of 3.8 inches.

What is a Chevy 350 bored 30 over?

The cubic inch capacity of a 030″ over 350 is actually 355, and at 1 HP per cubic inch, we would get 355 HP from the unit.

Who built the first 383 stroker?

When Was The First 383 Stroker Made? Originally known as the Chevy 350 block, Chevrolet began making 383-cubic-inch engines around 1970.

What is a 383 stroker kit?

383 Stroker Engine

The chevy stroker 383 is constituted with a stroke of 3,75 inches and a bore of 4.03 inches compared to the crate motor chevy 350, which has a stroke of 3.48 inches and a bore of 4.00 inches.

What size block is a 383 stroker?

Big torque 383 stroker

When it comes to cranking serious torque from the classic Small-Block, it's hard to beat the 383 stroker combination, which uses a long, 3.800-inch stroke with 4.005-inch bores to generate exceptional low-end pulling power and surprising high-rpm horsepower.

How much HP does a 454 big block have?

The 454 EFI version was rated from 230 hp (172 kW) to 255 hp (190 kW) and from 385 lb⋅ft (522 N⋅m) to 405 lb⋅ft (549 N⋅m) of torque.

What block is used for a 383 stroker?

The GM small block 5.7-liter 350 is the base for the 383 stroker; the 350 crankshaft is exchanged for a GM small block 400 crankshaft. The 400 crankshaft rod journals produce a longer stroke for the engine and create a larger displacement.

How much does a 383 stroker motor weigh?

Approximately 610 pounds, it weighs 10×55 ci when complete with all the aluminum and alloy pieces possible in a cast iron block.

How many liters is 454?

For many years the 454 (7.4-liter) V8 was the top choice from GM, while Ford had the mighty 460 (7.5-liter) V8.

What is better a 350 or a 383 stroker?

The 383 Chevy stroker has a longer stroke than that of the Chevy 350. This increased stroke gives us a larger leverage arm, which allows the fuel combustion to apply an increased amount of pressure to the flywheel while using the same amount of fuel.

What does stroker engine mean?

As its name implies, a stroker is where we increase engine displacement by increasing piston stroke. When we increase stroke, we take the piston deeper in the cylinder bore, which increases displacement. The longer the stroke, the greater the fuel/air charge.

What are the disadvantages of a stroker engine?

Stroker is a lot more torque but more expensive components needed to make sure your motor can handle the higher piston speed and stress on the big ends of the con rod.

Do stroker motors rev higher?

Stroker kits result in more torque in the low rev range, but the engine's ability to reach high revs will be hindered due to the increased travel in the piston's movement, meaning a stroker kit can decrease the responsiveness of an engine.

Can you boost a stroker engine?

By lengthening the stroke of the piston, a stroker kit increases the displacement of an engine. To achieve this increase in stroke, bespoke engine components will be altered from OEM parts in a kit. By using a different crankshaft, the piston can travel further up and down the cylinder.

How much horsepower does a 383 big block have?

The affordable and underrated 383 gets a huge boost in the arm by Muscle Motors—to the tune of 559 hp and 611 lb-ft.

Whats so good about a 383 stroker?

What are the benefits of a 383 stroker? Because the stroke is longer, the stroker's piston speed increases. The stroke increases the diameter of the rod main. The piston and rod have to travel at a greater diameter at the same engine speed.