Blue Print Engines???

I put one in my LIL Red, I got the fully dressed 408, couldn't get it to run right untill i got rid of their carb, wires and plugs. Seems to have some good torque and hp but i would never buy another one from them again just because with all the original probs i had their customer service was crap and they never did get back to me after the last email... Seems like they only like hearing from you when everything is going good, not when your having problems...I will go with hughes next time for sure, at least all they do is mopar not all different brands like blueprint