i had these up a while ago when one of the heads needed a little work and i got a few offers that didnt go through.i sent it to the head shop monday and had it fixed and got it back yesterday.i read a post i put up talking about 1.7 rockers,202 valves and stock pistons.well a few people posted up telling me i cant use the heads with 202 valves unless i have the pistons cut.i dont have the money to do that so i want to sell them for $900.00 or trade them for a nice set of aftermarket heads that dont have 202s.the heads are stamped and ported by RHINO RACING and the valves are up graded.valves,springs(good for over a 600 lift) have less than 500 miles on them and everything was looked at and is in good shape.if someone is interested ill take them to the shop that did the head and you can talk to him in person if you would like.they both have been looked at and are in a-1 shape.the valves,springs ect...are in a box for the head that was fixed