I am almost done installing my radix kit. My buddy that is helping me with it said he thinks that the underdrive(smaller pulley) is going to hinder boost as opposed to the stocker. Anyone have any knowledge on this?

Thanks.

 

Yes, it will. Underdrive Harmonic Balancers spin EVERYTHING slower. Spin your blower slower equals lower boost. If you are a horsepower addict... you'll probably be looking to go 8-rib with an OVERDRIVE balancer...

Bill

 

thanks bro....any cahnce to find a stocker for sale...mine is beat up...I have used it to prop my cargo trailer up for that last few years : )