Reading the Sources reply, I was doing A-OK until the last sentence. That kind of unprofessional, punkass remark tells me everything I need to know about the current management of 440 source! I have bought a fair amount of parts from them, but more importantly, I have referred several friends to them for kits I used to build them BB strokers. I have a 512 on the stand as we speak that came from them. While there was obviously some miscommunication on BOTH sides here, there was absolutely NO EXCUSE WHATSOEVER for them to tell the buyer to take his business elsewhere! I will never tolerate that kind of attitude and I can tell you I have been wanting to try out Molnar or Ohio Crank and because of this one cheapshot last sentence, 440 Source will get no more of my business, they have plenty of competition out there! I know they won't miss out on much from the 3-4 strokers that I do a year, but that one parting shot from them was it for me. And No, I do not know the OP.