I’m planning some upgrades for my Chevy 383 small block and I need your insights. My goal is to enhance performance and truly unleash the beast under the hood. I’ve been reading about cam kits designed specifically for stroker engines and I’m trying to figure out the best path forward.
What to Consider
Engine Compatibility: Not all cam kits will work seamlessly with a stroked engine. I’d love to hear if anyone has experience with specific brands or models that have proven effective.
Desired Performance: Are you targeting more horsepower, torque, or a balance of both? I’m aiming for an aggressive performance that keeps the drivability relatively smooth. Tips on ideal cam specs would be much appreciated!
Installation Insights: For those who have tackled this upgrade, how difficult was the installation? Any special tools required?
Dyno Testing: Has anyone run dyno tests before and after swapping out cam kits? I’m curious about the actual performance gains that can be expected.
General Recommendations
If you’ve had any experiences—good or bad—with a particular cam kit for a 383 stroker, I would love to hear about it. Any recommendations based on your own builds?
Also, how do different cam profiles impact not just performance, but also fuel efficiency and engine longevity?
Feel free to share your thoughts, successes, and tips! I’m eager to learn more before making a decision and getting started on this exciting build.
Choosing the right camshaft for a 383 stroker is critical. Focus on lift and duration. Higher lift increases airflow, while duration dictates how long the valves stay open. LSA affects the engine’s idle quality and power band. Consider your overall performance goals!
Exactly! Don’t forget to factor in your other components like the intake and exhaust systems. They all need to work in harmony for optimal performance!
I recently upgraded my camshaft and went with a 0.510 lift and a duration of 230/236. It really improved my torque in the mid range! Just make sure it suits your driving style.
Dynamic compression ratio is something to consider as well, especially when selecting a cam. Too much lift can lead to engine knock if not paired with the right compression.
What kind of power gains are you looking for? A lumpier cam can be fun, but it also means losing some low-end torque. Sometimes a smoother profile is better overall.
Don’t forget about the idle! If you want a smoother street cam, consider something with a 112 LSA. It helps with drivability and still has decent performance!
I’m a fan of 110 LSA for balance. It offers a good compromise between power and smoothness without sacrificing too much performance. It’s best to closely match your heads with the cam specs.
Installing a cam kit in a 383 stroker can really enhance performance. Make sure you have a good quality torque wrench and gasket scraper on hand! Trust me, you’ll thank yourself later.
Don’t forget about the break-in period after installation! It’s crucial for ensuring longevity. Taking it easy on the throttle for the first 500 miles will help.