Anyone can confirm that you can use procharger pulleys on our vortech belts / superchargers but not vice versa?

I was reading on the corvette forums and I came across these two posts.

They said that you can use procahrger pulleys on vortech since vortech is single, whereas procharger is double key.

But you cannot use vortech pulleys on a procharger.

Yeah or Nah?

Thanks guys!

I'm looking for a 2.8" supercharger pulley to use to put on my blower, that's why, and I can't find one other than procharger 2.8" 8 rib pulleys.

Cyber Monday Sale!

A2A kits with Tial upgrade - $1600 Shipped!

Brothers and Sistahs! I have been working on a air filter relocation for this air to air setup for a few months now and finally got it all 3d printed and worked out for my stillen front bumper. So my christmas present to yall....if you have a stillen front bumper you can have the 3d model of the air intake for free. What you need is =
1) this air to air kit
2) a stillen front bumper (I could probably 3d model one for the stock front bumper if someone wanted... just need a z with a stock front bumper and this A2A kit)
3) Buy a stock GT500 shelby mustang air filter from JLT performance
4) 3d print my free air intake model
5) hack away part of the radiator support (I have been driving like this for months with 0 issues... but you know... just a warning)

The thing works great! just got done with the test drive and feels really smooth and fast. It would be nice to see if I gained anything on a dyno

If you are interested send me a PM

https://i.imgur.com/dCzWWfD.jpg

My goodness....biggest pictures ever.... sorry

Wow. This is crazy creative! I can see this picking up a some power for sure. Can you confirm how much? Im not sure how many guys are willing to hack away that much radiator shroud though.

Topgunz - air to air upgrade
 

What are the dimensions? Not sure my printer can handle it. And is it taped together in one spot?

Think a 2014 Nismo bumper can handle it?

Sent from my iPhone using Tapatalk

made it in two pieces to allow easier/cheaper to 3d print. Used silicone tape to seal the two pieces together. Kind of like how we use silicone coupler hoses to join aluminum intake tubes. That self fusing silicone tape is great stuff

Links to some youtube videos showing the intake 3d model

https://www.youtube.com/watch?v=-e6lrvxsq9c&t=1s

https://www.youtube.com/watch?v=dL825wVyBU0

Thank you, that's so nice of you to share your designs! Very cool and inspiring!! ^^

Has anyone tried to fit this to a vq35hr?

Fit what, the A2A kit or the intake?