Originally Posted By toplescuda
Hmmmm I'm not sure. There is a bunch of cubic inch differance from a 6.2 And a 426......i would think if it would support a 426. They would not put a larger blower on the demon when it's the same size motor
What's a 6.2 377 or so. inches?


Correct on the cubes...the stock Hellcat blower is rated a 2.4L, the Dragpak uses a 2.9 Whipple, and there is a couple new blowers out there that are considerably bigger.

The Hellcat pushes the 377 cube engine to 10-11psi.....If I go with one of those and add 50 cubes, I would have to over drive it. Any idea how much to get back to 11psi?

Last edited by Dragula; 03/08/18 08:42 AM.

'70 Cuda,...605 EFI Hemi Street Car (6.20 best pass, 1.33 60ft)
https://www.youtube.com/watch?v=WYw6RA-k5Bk (6.25 at 108.75mph from inside car)
https://www.youtube.com/watch?v=3zQEb9uxFng (6.25 at 108mph from outside car)
https://www.youtube.com/watch?v=JCvfzsC4NgM (9.9)

'66 Barracuda AWB Stretched nose Blown 440 Car in build stage

'71 Duster Drag Car 400 Low Deck 512 best 6.002 at 115.44mph
https://www.youtube.com/watch?v=Znuo3jMUXTk