I give 1500$ for my Kenny's 3850 12cb clutch. I had a heck of a time with it. No engagement, then poor engagement once he reworked it( meaning two hands and a foot on the shifter LOL) It just never hooked up right either. This was one of his early ones and i have seen his currant ones and they seem to be much better. For what its worth, Kenny is a machinist first, clutch builder second. He machines the SFI flywheels and floater plates for his, Valair and Powerparts clutches. Seting one up to hook right is a whole other story. He is a nice guy and does what a company should do if there is problems. But it still cost me alot of downtime and money in shipping trying to get that thing right. Tim