Alright....I vented about the lack of response but I need to also give credit where it is due now. Eurocharge did get the 62mm pulley to me.

I'm no pulley specialist, but it looks well constructed, is steel, and as Eurocharge said when they finally did call, it is a new production from about six months back. They've sold approximately 70 and there's been no complaints or returns, and no scattering as others said occurred with their earlier model.

I put it on in about an hour, taking my time. There's no serpentine changes needed or pulley saver needed. The tensioner was more than adequate to pick up slack. It went on easy and there doesn't seem to be any slippage.

I'm no human dyno so I'm not going to make bold statements about gains. All I can say is I've built many small block Chevy and mopar motors. The most torque I've ever got was from a small block 400 that pasted you in the seat. Best HP was a 383 Mag I had in a 69 Roadrunner. I would say this car is somewhere in between at this point. There's a noticeable gain in torque, and the power band is noticeably improved. There's no lag off the line, and it is strong across the rpm range, with the biggest gain from 3800 to 6000. It pulls hard. We all know that stock these SRT6's don't jump off the line...this car does now.

I don't have it tuned yet, as I'm waiting on the CAI from Needswings, but at this point the 62mm gets two thumbs up. Once I put the CAI I will have it dyno tuned and see where it is actually at