****PLEASE READ ENTIRE AUCTION BEFORE BIDDING OR ASKING QUESTIONS**** COMP Cams Powerhouse Products POW101530 I had my machinist make me studs to adapt this tool to existing holes on cylinder heads and engine blocks Two custom made studs included for holes 1/2″-20, 11×1.5mm and 6x1mm or mount tool directly onto 1/2″ head studs Dial indicator extension included Can be used to hold a dial indicator exactly parallel to the studs or mounting holes to reduce error while measuring valve lift Barely used and in EXCELLENT CONDITION! Shipping with UPS ground insured. No shipping to P.O. Boxes or APO/FPO or outside the United States unless you’re using eBay’s global shipping provider. They are responsible for loss or damage. Pick-up or local delivery within a reasonable distance is available, but inquire first. In person payment in U.S. dollars or other pre-agreed form of payment and eBay FEEDBACK MUST BE LEFT AT TIME OF PICK UP, so have a smart phone, tablet or computer so you’re able to do that. That’s for seller protection of proof you received the item. All items are completely photographed and the packaging process is videoed for seller protection. Contact me with any questions about this auction. Thank you and good luck bidding!