🔥 294C / 435 “Demon” Camshaft – Toyota 22R / 22RE (Carb Preferred)
This is it — the wildest, most aggressive camshaft in our lineup. The 294C / 435 “Demon” is built for full-throttle performance, high-RPM power, and old-school throttle response. It’s not for the faint of heart, and it’s definitely not your typical street cam. If you're building a Toyota 22R for track use, drag racing, or just want to raise hell on the strip, this cam brings the heat.
 
🔧 Specs:
Advertised Duration: 294°
Lift: .435"
Overlap: 68°
EFI Compatibility: ❌ Carb-only recommended
(Note: May work with 22RE ECU , but tuning is strongly advised)
 
✅ Best For:
Radical carbureted 22R builds
High-RPM, wide-open-throttle use
Track, race, or performance-only engines
Builders looking to push the limit on NA setups
 
🧠 Ground by a Pro, Built to Perform
Every cam is made from a brand-new core and is personally ground in-house by a camshaft specialist with 32 years of experience. If you’ve run an EPN cam before, you already know what to expect — real-world performance with quality you can feel.
 
💡 Lobe Separation Angle (LSA) Options:
Choose the lobe separation that fits your build goals. Every cam comes standard with 110° LSA, but we offer custom options at no extra charge:
108° LSA – Tight, lopey idle and hard top-end pull
110° LSA – Balanced for street/strip use
112° LSA – Smoother idle, better low-end torque
114° LSA – Broader powerband, may improve EFI compatibility (22RE stock ECU)
👉 Just let us know your preferred LSA when ordering.
 
⚠️ Important:
All new Toyota camshafts require high-zinc oil (ZDDP) during break-in and throughout the engine's life to protect cam and lifter surfaces.
 
Need help deciding if the Demon is right for your build? Give us a call — we’ll make sure you get the right cam for your combo.