How is your idle? I have installed these in 3 cars so far. First two were stage 3 vehicle w/ complete engine builds. Third was a stock motor with just the cams. The lifters have enough room to expand to accept the new cams no problem and the stock valves have enough clearance. Problem is, I have horrible idles on all 3 cars. I am testing compression on the 2 I still have here this weekend to be sure the profile are not allowing us to lose compression. With the way they make the cars run I am not impressed
Tom