It is a riot, that RX-1 is trail ridden every year, it is a turbo, but it truely is a trail turbo. I took that sled off the snow, lowered it, took it to the track and went that 9.74 @ 135 the fourth pass it ever made on the tar, with 100% trail clutching just the way its ridden all winter. Its a CPR kit like Busters sled except he's using the bigger turbo, more boost.
I got a late start this year, but next year with some more tuning, and better track and skis I'm thinkin low 9's.