This will typically run a 1'56:5** on El Capitan. Great VERY light car, if it get's a little too sketchy for you, minor adjustments to rear camber and ride height should sort it out for you
I like this car very light and can be quick on tight courses. IMO
I used your setup on a car that was fully tuned (turbo/nitrous) and only used R2's car is a bit tail loose. But still very manageable! Overall not a bad setup!