Installing headers
 

How much money do you guys think a mechanic would charge to put headers on my car??? cause the S&S ones with a high flow cat are around 800-850.....forgot the exact price, but i want to have my mechanic put the headers in, how long do you guys think it would take to put them in? and doesnt a sensor need to be re-located?

with proper tools and knowledge it will take a few hours