BBC Crank and Cam Sensor Kit for Carbureted
BBC Crank and Cam Sensor Kit for Carbureted
GEN4 Big Block Chevy Cam & Crank Sensor System
Modern Ignition Control for Carbureted Engines
Still running a carb? Good. You don’t need EFI to have precise ignition.
This system brings modern cam and crank signal control to your carbureted Big Block Chevy—giving you the timing accuracy, stability, and reliability that distributors simply can’t match.
No more timing scatter. No more mechanical limitations.
Just clean, precise ignition control from idle to wide open throttle.
Built for Carbureted Performance Builds
Traditional distributor setups are one of the biggest weak points in a high-performance BBC:
- Timing drift at high RPM
- Rotor phasing issues
- Mechanical wear and inconsistency
This system eliminates all of that.
At its core is a precision-machined billet aluminum timing cover that mounts both cam and crank sensors in a fixed, rigid position—ensuring accurate signal delivery at all times.
Paired with a custom billet steel cam gear, the system provides reliable cam sync while maintaining durability under extreme load.
Using proven Low Dollar Motorsports sensors and an included MSD oil pump drive, this setup completely replaces the distributor—cleaning up your engine bay and removing a major failure point.
Why This Matters (Even With a Carb)
Your carb controls fuel—but ignition timing still controls power.
With this system, you get:
- Crank-triggered timing accuracy
- Stable spark control at high RPM
- Improved consistency pass after pass
- Better response under load and throttle transitions
Pair it with an MSD ignition box or DIS system, and you unlock true modern spark control—without changing your fuel system.
Key Features
- Billet aluminum timing cover with integrated sensor mounting
- Custom billet steel cam gear for precise cam signal
- True crank + cam signal for advanced ignition control
- Includes Low Dollar Motorsports sensors
- Includes MSD oil pump drive (distributor delete)
- Designed specifically for high-performance carbureted BBC setups
- Patent Pending
Benefits
- Eliminates Distributor Limitations
- More Accurate & Stable Timing
- Stronger, More Consistent Spark
- Cleaner Engine Bay & Simplified Setup
- Built for High HP / High RPM Applications
Built for Serious Builds
Whether you’re running drag, street/strip, boost, or nitrous, this system gives you the ignition precision needed to stay consistent and competitive.
This isn’t about EFI—it’s about control where it actually matters.
What’s Included
- Custom Billet Aluminum timing cover
- Custom Billet Steel cam gear, crank gear, HD Timing chain
- Cam and crank sensors (Low Dollar Motorsports)
- MSD oil pump drive
- Adjustable Timing Pointer
- O-ring cover seal
- New Balancer Seal
- All mounting hardware (cam gear and cover)
Modern Ignition Without Giving Up Your Carb
Keep the simplicity of a carburetor—
and upgrade everything that’s been holding your ignition back.
There’s nothing else like it.
Image is representation of prototype. Actual product may appear differently.