If you have a Vortech supercharger system and want to increase the boost, this is the pulley you need. It's the one we used on the Charger SRT8 which put down 567 rwhp from no mods other than the 9+ psi Vortech system. Details and ordering page: http://www.bmcspeedshop.com/product_p/4gr033-028.htm We have one for Kris' Charger SRT8, so that will be going on soon!!
no mods other than a vortech blower with a smaller pulley and pulling 567??? wow, very impressive!! no worries on the internals breaking???
Yeah, impressive, huh? I was thrilled with that result! No mods, stock exhaust right down to the cat-back, everything else is stock. The customer knows he is at risk of blowing the motor, tranny, axles and I've warned him at least 10 times, but he is fine and will gladly put in a 426 if something happens.
very cool!! did johan tune it??? i can imagine he probably spent some time dialing that tune in just right for that application!! lol
damn nice I take it thats max for those head units. I see those kinda numbers chris dont worry your paxton can do that too
well I would hope Chris's Paxton would see those numbers, and more. lol Considering it already as been there and done that. hehe
Just to make sure everyone knows, Vortech chose to stop at a 30T pulley on out stock bottom ends. They looked at the 28T, but the safety margin on the stock pistons was too small.
