1.5 self aligning roller rockers. They are the narrow ones. Paid 340.00 for them. They dont even have 1 mile on them. Just one problem. 4 of them came off due to the wrong size push rods. and messed up the tips on 4 rockers. Im talking about the tabs to keep them in line. They are on the car right now. I put guide plated on 2 cylinders and they are working fine. Im going with 1.6s and dont need them. They still work fine. Would just need 2 guide plates. Or you can use them on a 4.3 Any ways I would like 225.00 for the set.