performance cam question

[vegasboy]

What aftermarket cams have you guys installed on your predator 420? Which ones have been the most reliable? And which one seems to provide best overall performance?

 

[karl]

What aftermarket cams have you guys installed on your predator 420? Which ones have been the most reliable? And which one seems to provide best overall performance?

Could ya give us a lil more to work with?

Like what else did you do to the motor?

What vehicle, clutch, gear ratio, ambitions/ expectations?

Best overall performance usally sacrifices something else, really its what cam is the best for your needs and motor, not just "this ones the best"

And most reliable? The factory cam and springs!
Increasing lift and duration , plus spring pressure = more wear. You can get expensive tool steel cams, but how much you looking to spend?