Use them at work all the time. I've had them make some really oddball variable-lift cams, no complaints. No comments on their other components, but I'm sure quality is good across the board

Faster, Faster until the thrill of speed overcomes the fear of death...

71 Swinger - slowly collecting dust/parts
66 Belv. II - just a streetcar
88 Mustang - turbo LS beater