I have torn apart my motor, going GN1 Alum, Girdle ect. I currently have a hyd. cam and am looking at going to a roller. I ran 10.90's constantly with my old set up and could still drive home with the A/C on. I had iron heads, ported, 212 cam, methanol. I am selling the heads on this forum. Now that I want to take it to the next level, I am looking for some advice on roller cams. I have not purchased one yet and am in the market for one. I still want to be able to "drive" my car. Any Advice or recommendations? If anyone has a roller cam for sale at a reasonable price let me know.