I have a brand new set of k20a2/z1/z3 Kelford Type A Cams for sale. Asking 625 pretty frim. I prefer pickup and can meet up within a reasonable distance. (within the tri-state area i live in Philadelphia) I'll post up pics when i get a chance. If interested PM me or shoot me an e-mail at Songjae14@yahoo.com. Thanks for your time! -Jeff