Description
Demon Package Information
This custom ground camshaft matches the exact specifications of the camshaft used in the new Dodge Demon. Intended for Hellcats but great for any VVT blower application, this cam will give your car a little bit of that Demon power. This cam can be used with stock Hellcat valvetrain components. To purchase just the camshaft, please visit our camshafts page.
Demon Plus Package Information
It’s finally here: the OST Demon Plus cam package. We have installed and tested this package exactly as you see it in our shop Hellcat and the results are phenomenal. Improving on Chrysler’s already potent setup was difficult as was squeezing more power out of an already radical car. Based on calculations for DA, 60′ etc. we dropped .10 ET with this cam package. This is expected to drop even more with further testing. We were shooting for a gain across the board with more mid range torque and we nailed it. The largest torque gain is 42ft/lbs at 5000. Even better is it’s still pulling hard out the back!
This package uses our custom ground “Demon Plus” cam. Take a listen to the awesome idle sound! Information and purchasing for this package can be found at the link below:
Downloadable dyno graph: OST Hellcat Demon Plus Cam Before vs. After
Sound clip: Demon Plus Cam Idle
Track testing: OST Hellcat Crushes Demon!
Note: We highly recommend our tuning with this package. We also recommend checking PTV on your own engine before installation. We have tested this cam on a factory milled head with factory valves and a factory deck 6.2. If you have changed anything on your engine that will affect PTV you must check your clearances.
Sound Clips
Demon Plus
What do our customers have to say?
“We installed the Demon Plus cam in a customer’s Whipple 392. I realized I never updated you about how it did with a 392 in case you hadn’t done 392 with them. No PTV issues with 392 with MMX drop in pistons and rods and the car made 850 whp at 20* timing and around 0.82 lambda at only 13 psi on a Gen 2 2.9 Whipple. Dyno reads fairly low and it was 100° out too. A stock 392 makes around 400 whp on this dyno for comparison.
Will definitely recommend to anyone I come across with a similar setup in the future! Really woke the car up over the stock 392 cam that just wasn’t happy with the boost.”