Thanks, Was told by simon 180 that there was a little talk about the rx5. It did only manage a 12.2 but that was shutting it off about 3/4 track maybe less. Ran a similar half track mph to a full track due to shutting it off. The next run was going to give it heaps, but then broke an axle on the line. I have since put a 9" in it and some better gears. But hurt my motor last week so time for a rebuild.