Hi, I have four 60 HP exhaust valves that look to be NOS. One says Toledo S1150 Made in USA and the other three say RICH 1200 (two of these say EX on the face). They are clean and in very good condition. They measure just a hair under 4 and 3/8ths inches long (I'm a woodworker not a machinist). Also have quite a few of the 60 HP intake valves. If interested PM me. Thanks, Toby
