Quick Answer: What Is The Best Cam To Put In A Stock 350?

What is a Stage 3 cam?

The LS1 Stage 3 camshaft was designed for enthusiast who want to increase power while maintaining excellent drivability and manners.

This cams can be used with stock torque converters, stock rear gears, stock intake manifold, stock exhaust manifolds etc..

Is a cam bad for your car?

Worn cam lobes won’t open the valves as much as intended, leading to poor engine performance and cylinder misfiring. … In pushrod engines, a broken camshaft could significantly damage connecting rods, cylinder block, pistons, or the crankshaft.

What is a good cam for a stock 350?

It’s all about how they are marketing those cams. They’re not trying to fool anyone, it is what it is! just like above, a good 250-260* advertised duration cam is plenty for a mild motor with stock(ish) heads. You’ll have plenty of torque, good vacuum, and decent mileage.

Can you put a cam in a stock engine?

Registered. You can’t swap just the cam and nothing else. Not counting the fact that sticking in a big cam in a stock engine and it running worse due to a mismatch with cylinder head and intake airflow, at the very least you MUST swap the springs.

What gives a cam a lopey idle?

Overlap causes misfires at idle and that makes the lope or choppy idle. It causes a lot of intake reversion which causes the engine to basically choke on it’s own exhaust during idle. Lope is a result of the intake and exhaust valves both being open at the same time. …

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!

Does a cam make a car louder?

A cam can make an engine louder. I’ve done extensive testing in an anechoic chamber with a motoring dyno driving a non firing engine with working cylinder heads but no pistons. When you change cams you have probably changed the angle of the grind on the cam. Sometimes this will affect closing velocities of the valves.

Can you put a cam in a v6?

You can re-cam you V-6, but it will turn into a lot of money to do it correctly, actually a total engine rebuild since you are nearly tearing down the upper half of your engine. New or totally reworked heads, new exhaust and computer re-programming, and smog testing finger crossing.

How much horsepower does a Thumpr Cam add?

Cam A was good for 437 hp at 6,000 rpm, and 409 lb-ft of torque at 4,900 rpm. As expected, Cam B improved upon those figures dramatically, kicking out 464 hp at 6,200 rpm and 426 lb-ft of torque at 5,100 rpm.

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 do I get a cam lope?

Overlap causes misfires at idle and that makes the lope or choppy idle. It causes a lot of intake reversion which causes the engine to basically choke on it’s own exhaust during idle. The more the overlap the more the lope will be.

What is considered a mild cam?

A mild cam is usually a little bigger than the stock cam. Most of the “Mild” cams have just a bit of lope to them and will give you a bit more power than the stocker. My car, unfortunately, has a mild cam in it with it’s TR224. Still makes more power than stock but idles and rides real close to stock.

How much is a cam for a truck?

Most shops will quote about 650-800 for a cam install. If you have no tools at all, go but a craftsman 200+ piece kit for 300 and take a weekend to do the swap and now you will have the tools for future mods. X2! For that price you could even buy a whole engine with all those mods done for prolly less!

How much HP does a cam add to a 350?

Replacing the 2G with a Q-Jet and intake alone can be worth 25-30 hp. Toss in a mild cam and cylinder head upgrade and the power gains really start to add up.

What is considered a big cam?

When someone refers to a “big cam,” they mean it has longer duration, not higher Lift. Manufacturers often list 2 different duration values: Advertised Duration is the degrees of crankshaft rotation that the lifter is raised more than a predetermined amount. … You should use this value to compare camshafts.

Does adding a cam increase horsepower?

Performance cams increase the duration and timing of the valve openings during the engine stroke, increasing horsepower and making your car accelerate more quickly. You’ll idle slightly rougher with a performance cam, but get a throaty rumble that’s desirable for some gearheads, depending on your vehicle.