Does anyone install these yet? which one is better for stock engine?

 

+1. I'm interested too.

 

+2

 

Now when you say better do you mean give the engine a warn fuzzy feeling and make it all cuddley? Perhaps you mean which makes the torque curve look like the mark of Zoro? What exactly do you mean better? If you'd rather not get silly answers you could always search cam comparison.

 

There's a thread on the Cosworth and they did pretty good. But it was on a tuned x. I have yet to see anything on the JUN or Kelford.