However, looking at my slip from when I went 11.8 last Friday, I only picked up like 20 or 21 mph on the big end on that pass. However in sioux falls I was averaging between 29 and 32 mph of mph gain in the second 1/8 mile, so I think it's starting to come together, just need to get the car out of the hole.

Also looking at the pics, I need to get stiffer springs in the rear, and raise ride height. You can see it unloading weight off of the front end way too much. Shouldn't be tucking the rear wheels.

Fastest I went down there was 12.2 @ 123.