How fast is a 383 stroker?

A 383 has the same piston speed at 2,500 rpm that a 350 has at 3,100 rpm.

How much horsepower does a small block 383 stroker have?

SBC CHEVY 383 STROKER PRO STREET MOTOR 540 hp BASE ENGINE-PRO STREET.

Is 383 stroker a big block?

While the standard 383 is the most common form of stroker small-block, there are several variations to this theme. The first question might be: Why not just build a 400ci small-block and take advantage of the additional cubic inches?

How much horsepower does a crate 383 have?

This one is rated at 415 hp or 420 hp, depending on who's quoting it, and includes a seasoned (1996-to-2000 vintage) four-bolt block with a one-piece rear main seal, Scat rotating assembly (cast iron crank, forged rods, hypereutectic 9.7:1 pistons) and ATK's own line of high-performance Pro-Filer aluminum cylinder ...

How much power can a 383 stroker make?

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 fast is a 383 stroker?

What size block 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.

How many MPG does a 383 stroker get?

I've got a 383 Stroker (10:1 with Dart heads) in my 66 with a properly tuned 650 Holley vacuum secondary carb and MSD Pro Billet ign system. I'm getting an average of 9/10 mpg on 93 non ethanol gas. I don't "punch" the car often and most cruising down the road is done at 3-35K.

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.

How much does it cost to stroke a 350 to a 383?

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 much HP does stroker kit add?

So, as a given rule, the more cubic inches an engine is, the more power it will make. However, the horsepower output will largely depend on the overall combination you are using. We could take a 500" short block and with stock heads and a mild cam, it might make around 450-475 horsepower.

How much horsepower does a 454 stroker engine 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.

Who invented the 383 stroker engine?

The 383 small-block we all know and love today? Thank Joe. As far as it's known, he fathered the 383 back in the late 1970s, and it would go on to become an overwhelmingly popular combination: stuff a factory 400ci 3.75-inch-stroke small-block crank into a notched-for-clearance 0.030-over 350.

How much HP does a Chevy 350 have?

The Chevy 350 engine is a 350 cubic inch (5.7-liter) small block V8 with a 4.00 and 3.48 inch bore and stroke. Depending on the year, make and model of a car, horsepower ranges from approximately 145 to more than 370.

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.

Does a stroker motor 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.

Why do stroker motors make more power?

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.

Does a 383 stroker get better gas mileage than a 350?

Registered. Driven sanely your gas mileage will be near the same, a stock 350 slightly better...if you keep putting the right foot down hard the 383 will suck gas down like there is no tomorrow.

Can a 383 be fuel injected?

It's hard to beat the classic 383 “stroker” for Small-Block torque, but Chevrolet Performance engineers found a way by matching it with the driving convenience of electronic fuel injection.

How many miles per gallon does a 350 engine get?

A std short bed carbureted ( it matters) 350 half ton with gearing such that you Turn about 2200 or less rpm in a late 705 to early eights stock truck will be about 16 mpg on the highway at 65 mph.

Why is it called 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.

Is there a 383 Chevy engine?

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.