I was trying to sell these before but it came to my attention that the valves have some pitting on about 10 of the 16 so im dropping the price to match. These were on the car for about a season (15 runs max). They have been off the car for 6-7 years and I was cleaning out my basement and found them. I have the rocker studs and guide plates but do not have the springs. Let me know any questions you have or any specific pictures you might want. I figured all new valves ($200ish) and a full spring kit (also $200ish) plus a little cleaning up will make these a nice set of heads again. The gasket seemed to have stained the head because I tried gasket removers but its just color and no chunks on it. $500 + shipping