Quick Answer: How Can I Get More Horsepower Out Of My 350?

Can I put Vortec heads on a 350?

If you wanted the Vortec heads on your engine then you would have to buy a new intake manifold to be able to get the TBI set-up onto the heads.

But you would need to buy a TBI intake manifold to bolt up to the Vortec heads.

You can’t by a spacer for the Vortec intake manifold..

Can you make a 2 bolt main into a 4 bolt main?

Registered. It’s not worth it to take a factory two bolt and turn it into a 4 bolt unless you know someone who owns a machine shop and can do the work for free. You can get a used four bolt block for way cheaper than the four bolt conversion parts and labor charges.

What is the difference between a 2 bolt and a 4 bolt 350?

Two bolt means each main cap uses two bolts to hold it down. Four bolt means there are four, which means more clamping force, and less likelyhood that the crank is going to push itself out of the bottom of the engine at high RPM / power. Here is the “splayed” 4-bolt mains. These are always aftermarket.

Can you get 500hp out of a 350?

You “can” get 500HP out of a 350 BUT because it is a small cubic inch engine it IS going to be peaky and won’t have much torque. … You do NOT want a “chain saw” of an engine in your car! Chain saws make NO torque and they only way they can cut wood is at wide open throttle at their peak RPM.

How much horsepower can a Vortec 350 make?

240 HPOriginally Answered: How much horsepower does a 350 Vortec engine have? Somewhere around the 240 HP region ( In stock as in installed trim ) .

How much horsepower can a 2 bolt main 350 handle?

Stay away from the 2-piece rear main! A 2-bolt main with aftermarket studs is stronger than a 4-bolt main block, less prone to crack, and can take up to 600 HP on a seasoned block.

Is a 400 small block better than a 350?

A small block 350 and a 400 have an identical block design. Most accessories will fit either engine. The major difference is found in the casting numbers and the way they are balanced. Most 350 cubic inch engines are internally balanced whereas the 400 engines are not.

What is the best cam to put in a stock 350?

COMP Cams CL12-600-4 Camshaft For 350 Chevy – Best Top Pick Review. COMP Cams CL12-600-4 camshaft option is our top pick, and for good cause. With its many great features that will increase the performance of your 350 Chevy significantly, this choice will give you the most horsepower for the most cost-effective price.

How much HP can a 4 bolt main 350 handle?

4 bolt 350 010 blocks can handle 1200 hp all day.

What is the cheapest way to increase horsepower?

5 Cheap Ways to Increase Horsepower (Under £400) Posted by Amsoil, 12th January 2018More horsepower! … Upgrade your car’s air intake. … Upgrade the car’s exhaust. … Engine tuning & performance chips. … Install a boost controller. … Upgrade to synthetic engine oil.

Does tuning reduce engine life?

More horsepower means greater stress for all the units of the aggregate and more wear of the moving parts. However, this does not necessarily mean that tuning will shorten engine life. If done properly tuning will not leave any consequence on the engine other than improving its performance.

How much horsepower do camshafts add?

Other cams can add as much as 50 HP or more, but the more power you get from a cam, the higher up the powerband the power usually starts. If you have a 224/224 cam (instead of my 205/212), you may have to wait until 2500 or 3000 RPM to get power, but it will be more.

How much HP can you get out of a 350?

a typical 350 Chevy can make upwards of 350 – 375 HP before you exceed the reliability of the components. For a big block with the same stock components it can make in the area of about 400 to 475 or so HP and handle upwards of about 500 HP before you exceed the reliability of the stock cast pistons.

Can you put 400 heads on a 350?

The only difference is that 400 heads have steam holes drilled in them for the 400 block. You can put 400 heads on a 350 but you should not put 350 heads on a 400 without drilling the steam holes.

How much does it cost to increase horsepower?

Horsepower gain varies depending on the brand of the intake and the engine it is bolted to. Typical gains are in the range of 5 to 20 horsepower. Cold air intake systems generally cost around $100 to $400 and there are a number of reputable manufacturers, including AEM and Injen, who carry a variety of models.

How can I get more horsepower out of my engine?

Here are some popular methods to increase your engine’s horsepower.Cold Air Intake. Upgrading your vehicle’s intake is one of the easier methods for unlocking some extra horsepower. … Performance Exhaust. … Software. … Forced Induction. … Performance Engine Build. … Engine Conversion.

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 much horsepower can a 2 bolt main 454 handle?

The 2 bolt Big Block Chevy blocks are fine for anything up to 6500 RPM and 600 HP.