Well, these rockers have a little bit of a story behind them. They are 1.7/1.6 split ratio Probe shaft rockers (#11301) for Canfield heads. I bought these off of ebay as a "new in box" set. Well when I got them it was a jumbled mess of parts (Thanks 67Dylan). I sent the set off to Probe to have them gone through and to make the set whole again. This is now a practically brand new set of rocker arms. The set now has brand new stands, shafts, the new updated adjusters, c-clips, and three new rocker bodies w/ new bearings. Most of the rocker bodies are new with no use. The kit comes with all the mounting bolts and a set of shims. You will notice the three new rocker bodies in the pictures below, as well as the older style bodies and there is one rocker body that is the offset style but all are the correct ratio and type for this application. I've got over $700 invested in these rockers now and that is what I would like to get for them but I am open to offers as well. These rocker sets go for between $800-$900 new. I'm selling them because I wasn't planning on getting this much $ invested in them. If you have any questions about them feel free to contact me and I will answer your questions as best I can. I've got the invoice to verify the repairs if anyone is interested. Thanks for looking!