10 rib pulley's ?

I want to step over to a 10 rib system becouse of the beltslip.
Would a Novi pulley fit the SN shaft ?
Like these: http://www.superchargersonline.com/p...ssories_pulley

The VR4 runs over the normal belt as you can see here:

http://img.photobucket.com/albums/v1...nder/jvn08.jpg

http://img.photobucket.com/albums/v1...r/IMGP0117.jpg

Now my thought is to mount an extra (same size) crank pulley at least 4 ribs
and a 10 rib supercharger pulley so I can still use the 6 rib belt and an extra 4 rib belt.
Moving the supercharger towards the radiator is no option.
What do you think ?

I asked this question to ASP and they said the Vortec and Novi pulleys don't fit the SN units. However they said they can custom make a pulley for the size and rib you request and I am sure you can just purchase the vortec crank pulley then (as long as the alignment is the same, which I think it is).

Thanks ! I will send them an email.
Good info.

Marco,

Did you ever get a 10-rib pulley for the VR4? If so, what did it cost from ASP?

Let me dig into my memories,
They did not want to ship overseas to The Netherlands, so I ended up ordering the pulley from Paradise wheels.
He did had all the sizes in house and even cheaper !!
Ofcoarse that was 2 years ago.

Great thanks. I will check with PW.