What makes a cam sound choppy?
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 a good mild cam for 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.
What is a good size cam for a 350?
What is the biggest cam for stock 350? The biggest cam will be the COMP Cams CL12-600-4 Thumpr 227/241 Hydraulic Flat Cam. This can also be regarded as the best cam for stock 350 chevy.
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.
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.
Does a cam change the sound?
cam controls the valve action and timing. better cylinder filling = more compression, bigger BOOM sound. engine is louder. simply put.
What is a Stage 1 Cam?
The LS1 Stage 1 camshaft was designed for enthusiast who want to increase power while maintaining excellent drivability and manners. This cam can be used with stock torque converters, stock rear gears, stock intake manifold, stock exhaust manifolds etc.
What is considered a big cam?
It is listed in degrees of crankshaft rotation. When someone refers to a “big cam,” they mean it has longer duration, not higher Lift. … Duration at 0.050″ is the degrees of crankshaft rotation between when the lifter is raised 0.050″ and when it is 0.050″ from its resting position.
What is a good camshaft duration?
Cams with durations in the 195 to 210 degree range (measured at . 050˝ cam lift) are usually considered best for stock unmodified engines and those with computerized engine controls. … A cam with a duration of 240 degrees of higher will typically produce the most power from 3,500 to 7,000 rpm.