How Much To Turn A 350 Into A 383?

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

Re: Building a 383 Stroker, costs and challenges 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..

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.

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.

What is the benefit 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’s the difference between a 350 and a 383 stroker?

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.

How much horsepower does a stock 383 stroker have?

The GM ZZ383 Performance engine has 425 horsepower and 449 foot-pounds of torque. Other 383 stroker engines have been reported achieving 330 horsepower with 420 foot-pounds of torque, 395 horsepower with 410 foot-pounds of torque and 395 horsepower with 410 foot-pounds of torque.

How much HP does a stroker kit add?

A traditional 4.21/ 6.625/3.0 stroker kit ups the CID to 455 and raises the SCR to around 8.8-9.1:1- with the addition of a high-lift aftermarket cam, upgraded ignition, headers and a larger exhaust, an output of over 375-425 hp is not only possible, but very attainable, even w/ stock heads.

Why do they call it a stroker motor?

A stroker engine is basically just an engine that has had the stroke increased to more than was originally from the factory. A stroker kit is a collection of components that make building a stroker engine possible. … By increasing the stroke of the engine (and also the bore, too) you can increase the size of the engine.

What cars came with a 383 stroker?

The Chevy 383 Stroker is an 8 cylinder engine that uses the popular production Chevrolet 350 block and a slightly altered Chevrolet 400 crank. A stock 350 has a piston stroke length of 3.48 inches. The 400 crank changes the 383 to a total stroke of 3.75 inches.

How much does a 383 stroker kit cost?

Powerhouse’s basic 383 stroker kit for two-piece rear main seal blocks retails for $499, and for that price you’ll get a brand-new crank, as well as a full set of pistons, rings, rods, bearings, and gaskets-a heck of a deal.

How do you convert a 350 to 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…

How much power can 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’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 can a 350 be bored out to?

040 over and while most 350 blocks can be bored to . 060, it’s a good idea to have it checked first as core shift can cause thin spots. If you’re planning to go forced induction, certainly have it checked out.

How long do stroker engines last?

A stroker will last quite a long time depending on how you treat it and how high you rev it. A stock engine can go over 200k with real good care…a stroker will be less.

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.

Do you have to bore a 350 to make a 383?

To answer your question… To make a 383 yes you have to bore the engine. A 383 is a 4.030″ bore x 3.75″ stroke.. A 350 is a 4.000″ bore x 3.48″ stroke..

Can I use 350 pistons in a 383?

The 350 pistons will not fit. The 383 pistons have the wrist pin moved up closer to the oil ring to accomodate the longer stroke and keep the top of the piston below the deck.

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.

Why is a 383 better than a 400?

A 4.030 bore 350 block will give you 383 with a 3.75″ stroke crank. The SBC 400 has a much larger BBC sized bore of 4.125″ so it is bigger and better than the smaller bore motor (it has a bigger crank journal as well as being designed from the ground up for a 3.75″ stroke).

What transmission is best for a 383 stroker?

What is the best transmission for a 383 Stroker?This is an electronically controlled trans. … Essentially this is a 700R4 with electronics, and while it has no TV cable, it does give you pump pressure control and shifting via electronics. … So there you have it, the TH350 is your best option, followed by the TH400 and that’s about it.More items…