The springs have that many miles, the cam doesn't. It like the rest of the engine only has about 300 to 400 miles on it.
I have a Lokar throttle cable and kickdown cable on the car and I am not happy with it at all. I have had tons of problems trying to get a consistent idle out of it. When I change the intake, I'm definitely going back to the factory stuff.
32 degrees all in by 2500 rpms.