Question: How Much Is A 383 Stroker Kit?

How much does it cost to build a 383?

You can put a 383 together to handle about 400-450 horses for probably $1500-$1600.

That would be a short block.

It’s probably possible to build it for around $1200 everything off a 400 and 350 except for new pistons, rings, and bearings..

How much HP does a 383 stroker make?

That combo would probably make around 465 hp and nearly 500 lb-ft, but at less rpm. But never mind that. The point here is 502 lb-ft at 4,700 rpm and 500-plus horsepower from 5,700-6,200 rpm….Hot Rod’s Proven Recipe For A Simple Chevy 383 That Knocks Down 500 HP And 500 LB-FT.True 383 PowerRPMLB-FTHP6,20042550222 more rows•Oct 13, 2009

What is the best 383 stroker kit?

The 5 Best 383 Stroker Build Kits:Eagle Specialty Products B13404E-030 Balanced Rotating Assembly for Small Block Chevy – the best 383 stroker build kit.Eagle B13405E060 Engine Rotating Assembly.Eagle Specialty Products B13405E-030 Balanced Rotating Assembly for Small Block Chevy.More items…

Are stroker engines reliable?

A few years ago stroker motors weren’t very reliable but with testing and redesigning now they are almost as reliable as a stock motor as long as you treat them right.

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

A 350 is a 4 inch bore, a 383 has a 4.030 bore. A 345 has a 3.48 stroke and a 383 has a 3.75 stroke crank. A 350 standard bore with a 3.75 stroke crank ia 377 cubic inches. So boring to 4.030 makes the extra 6 cubes. .060 over will make 388 cubes.

What size carburetor do I need for a 383 stroker?

The Carburetor for a 383 Stroker is a 350 carb., but you would either want a 650 cfm or even more powerful 750 cfm carb for improved performance. Consider that the larger carb will be used mainly for racing applications. No lets mode one to the list of the top-rated carburetor for 383 Stroker small block engines.

What is a Chevy 350 bored 30 over?

When a block has been bored . 030 over it usually means it’s been rebuilt once, but not always. It also adds cubic inches to the displacement, a 350 bored . 030 over is 355 CI.

Is a 383 stroker worth it?

Well-worth it for the added low-end torque, a mild 383 build is less than $200 more to put together than a 350. They’re so common now it seems hardly anyone builds up a 350 block without putting in a 3.75″ stroke crank.

What’s the difference between 350 and 383 engine?

The difference is stroke of cylinders. A 350 has a 3.48 length of stroke making and using 350 cubic inches of engine, stroked out it would be 3.75 per cylinder making your app a 383 cubic inch and much better volume of room for air/ fuel firing chamber.

What year is the best Chevy 350 engine?

L31 (2002) From a purely technical standpoint, the most recent version of the Chevy 350 would naturally be the best of the bunch. Marketed as the “Vortec 5700” engine, but known internally by the moniker of L31, this engine was used primarily in GM vans and trucks until 2002.

How can I get more horsepower out of my 350?

How to Get More Horsepower Out of My Chevy 350 Small BlockModify your air intake. This can be done in a variety of ways, from simply installing a K & N air filter to installing a complete cold-air-intake system. … Modify your exhaust. … Change your camshafts and valve train. … Purchase new cylinder heads, or have yours ported and polished. … Have your motor rebuilt and blueprinted.

How many liters is a 383 stroker?

6.3 liters383-cu-in is 6.3 liters (rounded off).

What do I need to turn my 350 into a 383 stroker?

How to Convert a 350 Into a 383 StrokerPurchase and install a 383 stroker crankshaft, rod and 10.5-to-1 piston set. … Install a set of four-bolt steel main caps over the center two crankshaft mains if you’re using a two-bolt-main block. … Install a set of ported L31 Vortec cylinder heads.More items…

What size heads for 383 stroker?

A head with 180 or 185cc intake runners will work well on a typical 350 Chevy street engine that makes 400 to 450 horsepower. If it’s a 383 stroker, you can probably go with 200cc intake runners. Putting a higher flow head with 220cc runners on a relatively stock 350 would be going in the wrong direction.

Why is a 383 better than a 400?

The 383 is meant to be a higher compression engine, using either the 5.7″ or 6.0″ rods. 400 uses a 5.5″ rod. The less oversquare you have in an engine, the more torque that’s produced.

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 do you tell if it’s a 383 stroker?

A 383 is a stroked 350 so the block will still look like a 350 block and have the same numbers. The only way that I know of for sure is to look at the bottom end of the engine. It will have to be ground for clearance and it might have markings on the crank if they used an aftermarket crank.

How do you tell if a 350 is a 383 stroker?

A 383 stroker is a 350 block with a 400 crankshaft. Check the casting numbers on the block to verify it to be a 350. Check the harmonic balancer as it is not solid but machined to to balance the rotating assembly. also the fly wheel or flex plate will have a larger weight on it than the other small blocks.

What’s the difference between a 383 and a 383 stroker?

A 383 Stroker is just the opposite, It uses the stock size bore but uses an aftermarket crank to get a longer stroke.

What makes 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.