Hello all, new poster here. I'm looking to learn a lot from you all and will be grateful for all the help. My question is about the frame specs on the K9. I'm going to build a chopper to add to my collection and I've always loved the K9 styling. I'm trying to find out the backbone stretch, downtube stretch and rake°. Thank you all in advance for your help. I've found a reference somewhere that the measurements are +4" backbone, +8" downtube and 42° rake. Can someone correct me or confirm my numbers?